"Voyage to the Bottom of the Sea" TV show.
This is another show that failed to deliver, in my opinion. I watched a handful of episodes and no more.
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- CreatorIrwin AllenStarsRichard BasehartDavid HedisonRobert DowdellThe submarine Seaview is commissioned to investigate the mysteries of the seas. Usually it finds more problems than answers...
- 1964–196852mTV-G7.3 (179)TV EpisodeDirectorIrwin AllenStarsRichard BasehartDavid HedisonEddie AlbertIn exactly eleven days there will be a terrible polar earthquake. The resulting tidal wave could destroy civilization. The Seaview is dispatched for damage control. Certain enemy forces also go there to upset the Seaview's mission.
- 1964–196852mTV-G7.0 (131)TV EpisodeDirectorJohn BrahmStarsRichard BasehartDavid HedisonHurd HatfieldA research vessel vanishes during a routine mission near an island off Greece. Another ship is sent to investigate, and also disappears without a trace. Now the Seaview pays a visit. They find nothing, but a local fisherman claims to know of a 'city beneath the sea'.
- DirectorLeonard J. HornStarsRichard BasehartDavid HedisonLloyd BochnerThe Seaview continues the secret underwater explorations that another sub was on when it mysteriously disappeared.
- 1964–196852mTV-G7.6 (108)TV EpisodeDirectorLeonard J. HornStarsRichard BasehartDavid HedisonRita GamThe Seaview arrives at an ocean rendezvous to pick up a Latin-American president, but the ship it meets is empty.
- 1964–196852mTV-G7.6 (126)TV EpisodeDirectorJames GoldstoneStarsRichard BasehartDavid HedisonDavid OpatoshuA scientist on a research facility in Antarctica discovers a new form of sea plankton that turns monstrously large and aggressive if exposed to heat. After the scientist mysteriously disappears, the Seaview is sent in to investigate.
- 1964–196852mTV-G8.3 (121)TV EpisodeDirectorLeonard J. HornStarsRichard BasehartDavid HedisonCharles McGrawA U. F. O. has been spotted flying around the United States, terrifying people and violating every airspace regulation in the book. It falls into the sea, which, after another ship is destroyed investigating it, the Seaview is ordered to check it out.
- 1964–196852mTV-G6.6 (119)TV EpisodeDirectorAlan Crosland Jr.StarsRichard BasehartDavid HedisonNick AdamsA lone survivor of a doomed Antarctic expedition is rescued. The Seaview takes him and a women photographer to see if there really is a dinosaur laden tropical paradise somewhere in the Antarctic.
- 1964–196852mTV-G7.5 (102)TV EpisodeDirectorIrwin AllenStarsRichard BasehartDavid HedisonRichard CarlsonIn the fjords of a small Norwegian fishing village, a small boat manned by three drunken fishermen is attacked by what appears to be a giant sea monster. When Admiral Nelson hears of this, he is fascinated by it and takes the Seaview to Norway to investigate and interview the one survivor. The villagers are not happy to see them and reluctant to talk and answer questions. Someone is so desperate to keep their silence that the survivor is murdered before he could talk. With no one willing to talk, Nelson is preparing to leave when they discover evidence of giant sea life. Nelson is determined to solve this mystery.
- DirectorJohn BrahmStarsRichard BasehartDavid HedisonEverett SloaneThe Soviets have launched a rocket carrying a new satellite to be placed in orbit around the Earth. Everything is proceeding normally when they lose control of the rocket and their power to abort it. The rocket with its nuclear pile will fall back to Earth and splashdown near the San Franciscan coast. The Seaview is ordered to pick up two Russian missile experts and find the rocket and disarm the nuclear pile before detonation.
- 1964–196852mTV-G8.4 (119)TV EpisodeDirectorLeonard J. HornStarsRichard BasehartDavid HedisonCarl ReindelChip Morton and Curley Jones are in New London making repairs on the diving bell's guidance system. At the same time a skirmish in the control room of the Seaview inadvertently allows it to move into a derelict mine field. The sub becomes entangled and attempts to free itself, but an explosion disables the sub and sends it to the bottom. With the crew running out of air the diving bell is their only hope.
- DirectorLeonard J. HornStarsRichard BasehartDavid HedisonMario AlcaldeSeaview is called on to investigate the mysterious crashes of several U-2 spy planes. They discover the cause is a magnetic beam of immense power. Then they discover that the beam is powerful enough to seize all the metal objects aboard Seaview herself, and begin dragging her relentlessly to her destruction. The only chance is to briefly neutralize the magnetic force and send a small party out to sabotage the ray at the source. The extremely well-guarded source...
- 1964–196852mTV-G7.4 (85)TV EpisodeDirectorJoseph LejtesStarsRichard BasehartDavid HedisonWerner KlempererWinter in summer? Snow has struck the United States as far south as Florida, and Nelson knows why: somehow, the Gulf Stream has shifted east, permitting colder temperatures. Climatologist Dr. Melton can confirm Nelson's theory, so Nelson tries to persuade him to board the Seaview. But the sinister Cregar can't allow Nelson to uncover the truth, so he has Melton kidnapped and brainwashed - to kill Nelson! Nelson must evade attempts on his life while discovering why the Gulf Stream shifted position and figuring out what to do about it.
- 1964–196852mTV-G7.0 (102)TV EpisodeDirectorSobey MartinStarsRichard BasehartDavid HedisonJune LockhartWhale specialist Walter Bryce has taken his family to sea in pursuit of the largest living creature ever to exist, an immense whale twice the size of the previously known largest creature to exist! He wants metabolic data, including heart rate; to get it, he harpoons the whale with a special sensor. The enraged animal destroys the Bryce boat, killing Walter's son Jimmy and crippling Walter. After recovering, Walter seeks out Nelson and Seaview to continue his research - but does he have an ulterior motive?
- 1964–196852mTV-G7.1 (112)TV EpisodeDirectorLaslo BenedekStarsRichard BasehartDavid HedisonCarroll O'ConnorThe assassination of a king means Prince Ang receives an early promotion. The new king is just a boy, and has a lot to learn about ruling. In fact, he has a lot to learn about everything. He has advisers, but one of them may be trying to kill him, to finish off the royal line. Nelson and Seaview must get the prince back home so he may take the throne and prevent a coup from leaving an unfriendly government in power. Fortunately, a mysterious sailor, Old John, appears along their way and helps the young prince. But exactly who is Old John?
- DirectorFelix E. FeistStarsRichard BasehartDavid HedisonJohn van DreelenAdmiral Nelson is kidnapped by a group of German survivors of WW II who dream of establishing the Fourth Reich. They plan to use Nelson, along with a group of other kidnapped scientists, to bring this about.
- DirectorSobey MartinStarsRichard BasehartDavid HedisonHarold J. StoneAdmiral Nelson is aboard a new submarine when it is destroyed by a giant jellyfish. Nelson and the first officer are the only survivors. The two men begin a desperate battle for survival while being presumed lost at sea by the navy.
- DirectorJames GoldstoneStarsRichard BasehartDavid HedisonDonald HarronThe Seaview is on exercises when a series of signals are received indicating the USA is at war and they are to prepare for launch of all missiles.
- DirectorSobey MartinStarsRichard BasehartDavid HedisonRobert DuvallAn undersea earthquake exhumes hundreds of strange metallic capsules, and a powerful humanoid creature who could destroy mankind is restored to life after millions of years in suspended animation.
- 1964–196852mTV-G6.8 (94)TV EpisodeDirectorFelix E. FeistStarsRichard BasehartDavid HedisonMichael ConstantineThe Seaview is tasked with recovering a returned deep space probe. On board the probe is a robot as sophisticated as a man, and capable of experiencing everything a human can.
- DirectorLaslo BenedekStarsRichard BasehartDavid HedisonBarry AtwaterThe Seaview is seized by a man calling himself the "Buccaneer. As audacious as his plan is, it is only a small piece in a much larger plan.
- 1964–196852mTV-G7.3 (85)TV EpisodeDirectorJames GoldstoneStarsRichard BasehartDavid HedisonSimon ScottThe Seaview is selected to be converted to a totally automatic ship controlled by a central computer. The mission goes well till Capt. Crane, the only person aboard the sub, realizes he may not be as alone as he thought.
- DirectorFelix E. FeistStarsRichard BasehartDavid HedisonWarren StevensCrane is brainwashed to sabotage an important national defense mission which is being monitored by the national intelligence agency.
- 1964–196852mTV-G6.7 (81)TV EpisodeDirectorSobey MartinStarsRichard BasehartDavid HedisonJohn AndersonThe Seaview is sent on a mission that will take into to some of the most dangerous waters in the world for submarines. Adding to the tension one of the officers lost an elder brother on a similar mission years before.
- DirectorFelix E. FeistStarsRichard BasehartDavid HedisonSkip HomeierAdmiral Nelson becomes involved in a project to develop an amphibian adaption for man. He encounters conflict with the two chief scientists, rather than being cautious, both scientist want to rush ahead with research. Nelson worries what the emotional toll of the experiments may be.
- DirectorJames GoldstoneStarsRichard BasehartDavid HedisonEdward AsnerThe premier of the "People's Republic", with some very valuable information, wants to defect to the US. The Seaview is sent to pick him up, but Nelson must first evaluate the information before deciding if the mission worth the risk.
- DirectorSobey MartinStarsRichard BasehartDavid HedisonLeslie NielsenWhen a missile is destroyed by apparent ultrasonic sound, the Seaview investigates with Adams, the mentally unstable launch commander, on board and finds an giant manta ray source which along with Adams' actions pose a threat to safety.
- DirectorFelix E. FeistStarsRichard BasehartDavid HedisonHenry SilvaThe Seaview is sent to investigate the wreck of the submarine Angler. They uncover evidence of strange behavior minutes before the loss, and Nelson sees this change in behavior as the secret to unlocking what happened to the Angler.
- 1964–196852mTV-G7.4 (78)TV EpisodeDirectorSobey MartinStarsRichard BasehartDavid HedisonTorin ThatcherNelson is to meet a scientist working on a secret project at Loch Ness. When he arrives he discovers the scientist is dead. A series of strange events leads Nelson to believe there may be a way for a submarine to enter the Loch.
- DirectorLeonard J. HornStarsRichard BasehartDavid HedisonJ.D. CannonThis episode involves the testing of a new air mixture that will allow a submarine to go to the "bottom of the sea" literally! A brash, news hogging, admiral and his aide, along with his assistant all successfully make the first tests in a diving bell. Then it is time for the Seaview to follow suit. Only then does the real fun begin!
- DirectorSobey MartinStarsRichard BasehartDavid HedisonGeorge SandersAdmiral Nelson is deeply concerned when he hears his sister has been kidnapped. He soon discovers she was not the real target and he is being placed in a position to have to go against everything he ever stood for.
- 1964–196852mTV-G7.1 (120)TV EpisodeDirectorSobey MartinStarsRichard BasehartDavid HedisonGia ScalaAdmiral Nelson and a Soviet scientist are in a diving bell when the vessel is swallowed by a giant whale. With only 90 minutes of oxygen, Captain Crane, Kowalski, and Riley swim into the whale's mouth to attempt a harrowing rescue.
- DirectorSobey MartinStarsRichard BasehartDavid HedisonIna BalinThe Chinese have developed a way to turn a human body into an intense bomb. They intend to infiltrate the Soviet Union and create a diplomatic incident that will draw the US and Soviets in nuclear annihilation.
- DirectorLeo PennStarsRichard BasehartDavid HedisonVictor BuonoNelson visits a scientist that's created cyborgs who hold him prisoner. Then a Nelson cyborg is sent to the Seaview to start a war.
- 1964–196852mTV-G7.4 (99)TV EpisodeDirectorJerry HopperStarsRichard BasehartDavid HedisonCyril DelevantiAdmiral Nelson is contacted by an agent claiming to be from the Office Of Naval Intelligence. He gives Nelson a cryptic message that the current nominee must not be allowed to become Secretary of Defense, no matter what it takes.
- DirectorHarry HarrisStarsRichard BasehartDavid HedisonKaren SteeleA research team are taking measurements of an underwater eruption. They discover a fissure that appears to lead all the way to the Earth's core. While the discovery is exciting, what exists in that fissure could lead to deadly consequences.
- 1964–196852mTV-G7.1 (83)TV EpisodeDirectorSobey MartinStarsRichard BasehartDavid HedisonPilar SeuratA manned probe is returning to Earth when it is suddenly caught in the grip of a strange force and destroyed. Investigations point to a secret Chinese installation being responsible. Capt Crane is tasked with locating the base and destroying it.
- 1964–196852mTV-G6.9 (81)TV EpisodeDirectorNathan JuranStarsRichard BasehartDavid HedisonRoger C. CarmelAdmiral Nelson is under pressure when a drone sub system he pioneered malfunctions and fires three missiles at New York City. The race is on to establish what went wrong and how to stop it happening again.
- 1964–196852mTV-G7.6 (90)TV EpisodeDirectorJames B. ClarkStarsRichard BasehartDavid HedisonTerry BeckerIn 1978, the first space probe to Saturn returns and the Seaview is sent to retrieve it. Despite their stringent decontamination procedures an alien life form survives and, once inside, begins to take over the ship.
- 1964–196852mTV-G6.9 (82)TV EpisodeDirectorLeonard J. HornStarsRichard BasehartDavid HedisonPaul CarrAdmiral Nelson and Chief Starkey are marooned on an island with prehistoric creatures. The Seaview is trying to rescue them but they have an undersea monster of their own to contend with.
- 1964–196852mTV-G7.6 (103)TV EpisodeDirectorHarry HarrisStarsRichard BasehartDavid HedisonMichael AnsaraBy air Nelson and Crane pursue a mysterious submarine stealing nuclear missiles. Their craft is shot down and Crane is captured. Nelson, recovered by a Navy destroyer, is bent on destroying the sub, not realizing Crane is on board.
- 1964–196852mTV-G6.8 (84)TV EpisodeDirectorSobey MartinStarsRichard BasehartDavid HedisonNehemiah PersoffThe Seaview rescues two men apparently lost at sea. They are actually escaped prisoners who try to take over the Seaview. The situation is complicated by the presence of a giant sea monster attacking the ship.
- 1964–196852mTV-G7.7 (88)TV EpisodeDirectorSutton RoleyStarsRichard BasehartDavid HedisonAlfred RyderThe Seaview finds a sunken German U-boat while mapping the ocean floor. Sunk during WWI in the north Atlantic, it is now somehow in the south Pacific. Its captain boards the Seaview with Capt. Crane as his prey.
- 1964–196852mTV-G7.3 (83)TV EpisodeDirectorJustus AddissStarsRichard BasehartDavid HedisonRobert LoggiaThe Seaview is returning to the location of a sunken ship to recover its secret cargo. There are a number of other sunken ships in the area, and the thing responsible for all of them soon threatens the Seaview.
- 1964–196852mTV-G6.6 (78)TV EpisodeDirectorNathan JuranStarsRichard BasehartDavid HedisonKevin HagenThe construction of an undersea canal is about to start with the Seaview tasked with placing the first charge, a 50 megaton nuclear bomb. But as it is being lowered an enormous whale swallows it and swims off.
- DirectorAbner BibermanStarsRichard BasehartDavid HedisonDavid SheinerEveryone but Nelson and Crane are removed from the Seaview and replaced by 8 civilians to test new equipment. One of them is a foreign agent who wants to kill everyone on board and use the ship to provoke an incident and start a war.
- 1964–196852mTV-G7.4 (78)TV EpisodeDirectorJustus AddissStarsRichard BasehartDavid HedisonPeter Mark RichmanA test submarine carrying a load of experimental fuel is disabled and lying on the ocean floor. The Seaview is sent to recover the volatile fuel canisters but an enormous underwater spider threatens to destroy them.
- DirectorTom GriesStarsRichard BasehartDavid HedisonGary MerrillWhile Adm. Nelson is away, Capt. Crane tries to prevent Dr. Borgman from implanting human DNA into marine animals to create a new type of undersea creature.
- 1964–196852mTV-G7.0 (91)TV EpisodeDirectorSutton RoleyStarsRichard BasehartDavid HedisonAlfred RyderCaptain Krueger returns and once again wants Captain Crane's body. He threatens to kill everyone on the Seaview if Admiral Nelson doesn't shoot Crane and deliver his body to him.
- DirectorJustus AddissStarsRichard BasehartDavid HedisonCharles AidmanScientists on a tropical island are measuring the radioactivity of a volcano when they are attacked by a wolf. Prof. Hollis shows signs of lycanthropy and threatens everyone on board, especially Admiral Nelson, whom he has infected.
- 1964–196852mTV-G8.2 (86)TV EpisodeDirectorJerry HopperStarsRichard BasehartDavid HedisonSkip HomeierAfter the arrival of a newly elected U.S. Senator to inspect Admiral Nelson's new weapon, strange things begin to happen, culminating with the realization that everyone outside of the Seaview appears to have disappeared from the Earth.
- DirectorJustus AddissStarsRichard BasehartDavid HedisonHenry JonesThe Seaview's diving bell is driven by a tsunami onto a tropical island where a mysterious mist causes the survivors to see imaginary people and creatures.
- DirectorJerry HopperStarsRichard BasehartDavid HedisonRobert DowdellAn alien being, capable of impersonating any member of the crew, gets on board the Seaview. He plans to use the Seaview's missiles to start a nuclear war and thereby make the Earth ready for conquest.
- DirectorGerald MayerStarsRichard BasehartDavid HedisonDon GordonAn emergency mission leads the Seaview to rescue Kowalski's brother Stan. Once on board, Stan's refusal to help anyone else threatens the sub's survival after it sinks to the ocean floor, a thousand feet below it's crush limit.
- 1964–196852mTV-G7.7 (74)TV EpisodeDirectorAlex MarchStarsRichard BasehartDavid HedisonHugh MarloweA controversial filmmaker's crew is killed by a creature on a remote island. The Seaview goes to investigate the incident. One of the crewmen has a special interest in the mission as his father was one of the victims.
- 1964–196852mTV-G6.9 (74)TV EpisodeDirectorHarry HarrisStarsRichard BasehartDavid HedisonRobert DowdellStrange sounds and events begin to be reported on board the sub. While still coming to grips with the crews edginess, the Seaview encounters a strange 17th century warship that fires on the sub.
- DirectorHarry HarrisStarsRichard BasehartDavid HedisonWilliam SmithersA scientist in an underwater sea lab has created a new form of plant life. His twin brother, who can control him telepathically, is on his way there via the Seaview, with plans of using the new plant creatures for his own sinister purposes.
- DirectorJustus AddissStarsRichard BasehartDavid HedisonLyle BettgerWhile on a routine scientific expedition Capt Crane encounters a strange hybrid seaweed humanoid creature. Crane is captured by the creature and the crew of Seaview launch a desperate attempt to rescue Crane before his air runs out.
- 1964–196852mTV-G7.1 (78)TV EpisodeDirectorGerald MayerStarsRichard BasehartDavid HedisonAlfred RyderA Norwegian scientific installation makes contact with an alien intelligence. The Seaview goes to investigate and ends up in a life and death struggle after the alien invades the sub.
- DirectorJustus AddissStarsRichard BasehartDavid HedisonBrendan DillonWhile on routine patrol the Seaview begins to hear strange noises coming from an undersea canyon. Investigating they discover the source of the noise and the power behind the destruction of a British fleet in the area 200 years before.
- DirectorHarry HarrisStarsRichard BasehartDavid HedisonTerry BeckerThe Seaview is tasked with transporting an Egyptian mummy from a New York museum for special secret testing. It becomes apparent very quickly not all is as it should seem, and soon a terrible threat is unleashed on the crew of Seaview.
- DirectorJustus AddissStarsRichard BasehartDavid HedisonTerry BeckerThe Seaview is tasked with attempting a space probe launch from sea. To avoid interference a skeleton crew is manning the ship. While en route the ship encounters a strange object that unleashes a threat that could destroy Seaview and all on board
- 1964–196852mTV-G6.6 (63)TV EpisodeDirectorHarry HarrisStarsRichard BasehartDavid HedisonTerry BeckerWhile on patrol the Seaview is attacked and badly damaged by an unknown submarine. As the crew frantically work to save the vessel and themselves an even greater menace appears.
- DirectorJerry HopperStarsRichard BasehartDavid HedisonTerry BeckerThe Seaview is following up reports of a strange island being sighted when it discovers a strange egg on the ocean floor. Everyone is puzzled and excited by the find until it hatches on board.
- DirectorHarmon JonesStarsRichard BasehartDavid HedisonMichael DunnThe Seaview is tasked with moving a series of crates supposed to contain statues dating from the time of Atlantis. Something far more sinister is in the crates and Capt Crane is the only one in a position to save the ship.
- DirectorJerry HopperStarsRichard BasehartDavid HedisonVictor JoryThe Seaview is sent to stop an active volcano from erupting and causing a catastrophe. Accompanying them is Dr. Turner who's suppose to help them. But it turns out he has a different plan and that is to make the volcano erupt so he can acquire something that will make him immortal.
- 1964–196852mTV-G7.3 (117)TV EpisodeDirectorHarry HarrisStarsRichard BasehartDavid HedisonVincent PriceA puppeteer comes on board to entertain the crew. But it is later revealed that his puppets are alive and they plan to take over the sub. That's when they replace the crew members with duplicates. Only Nelson and Crane are left to try and stop them.
- 1964–196852mTV-G7.9 (78)TV EpisodeDirectorHarry HarrisStarsRichard BasehartDavid HedisonWarren StevensWhen four capital ships vanish, Admiral Nelson and Commander Van Wyck are sent to investigate. They find an island where Nelson removes a dagger from a skeleton which happens to be the captain of the Amsterdammer, the Flying Dutchman, and is then cursed. Van Wyck is in reality the first mate who killed the Captain. His plan is to kill Nelson with the dagger so that he can be free and Nelson will take his place.
- 1964–196852mTV-G6.9 (66)TV EpisodeDirectorHarry HarrisStarsRichard BasehartDavid HedisonTerry BeckerAliens from the planet Centaur bring a capsule containing Commander Morton to Venus. They want to keep earth from invading their planet and kidnap Captain Crane in an attempt to bring the Seaview to their planet.
- 1964–196852mTV-G8.2 (82)TV EpisodeDirectorHarry HarrisStarsRichard BasehartDavid HedisonTerry BeckerAdmiral Nelson and Captain Crane are shocked to see a scientist shot to death during a live televised news conference viewed from the Nelson Institute. Especially shocking is that the killer appears to be Admiral Nelson. Both Nelson and Crane are eventually able to overcome efforts to stop them from boarding the Seaview. The submarine races to stop an earth-threatening project set in motion by the radical scientist, who may not really be dead after all. In the meantime, a very dangerous master of disguise causes mayhem and confusion as he tries to stop the Seaview from saving the world.
- DirectorJerry HopperStarsRichard BasehartDavid HedisonWoodrow ParfreyA scientist friend of Nelson has developed a device to control a rare white ape. The scientist's jealous assistant causes the beast to kill the scientist and the ape runs wild after being brought aboard Seaview causing destruction.
- DirectorJerry HopperStarsRichard BasehartDavid HedisonJohn CrawfordA man named Alpha from 2823 sends 2 Collectors to bring Nelson to his time to add the Admiral to his collection of military officers. Chief Sharkey goes to the future to help while the Collectors wreak havoc on the Seaview.
- DirectorJustus AddissStarsRichard BasehartDavid HedisonDon DubbinsCaptain Crane is attacked in the Flying Sub while looking for a mysterious sub pen. The Seaview's rescue attempts are hampered by a spy pretending to be one of the crew men.
- DirectorJerry HopperStarsRichard BasehartDavid HedisonTerry BeckerAn alien plant takes over Admiral Nelson in a plan to turn the Seaview into a giant greenhouse where it can take over the world.
- DirectorJustus AddissStarsRichard BasehartDavid HedisonTerry BeckerWhile trying to stop a leaking nuclear missile, Nelson undergoes a personality change which endangers not only the Seaview, but the 11th Fleet.
- 1964–196852mTV-G7.1 (66)TV EpisodeDirectorJerry HopperStarsRichard BasehartDavid HedisonDon MathesonWhile trying to find the cause of some underwater pressure blasts, the Seaview encounters a race of Amphibians and Kowalski is transformed into one of them.
- 1964–196852mTV-G6.5 (61)TV EpisodeDirectorJustus AddissStarsRichard BasehartDavid HedisonMalachi ThroneThe original Blackbeard takes over some of the Seaview crew including Kowalski to blow up a ship carrying King Solomon's Golden Throne. The remaining crew try to find a way to disable Blackbeard's power source.
- 1964–196852mTV-G5.3 (71)TV EpisodeDirectorJerry HopperStarsRichard BasehartDavid HedisonWalter BurkeThe Seaview is sent to stop a warhead on the ocean floor from detonating. But a leprechaun wants it to go off. So he tries to stop them. But his good twin brother tries to help them stop him.
- DirectorCharles R. RondeauStarsRichard BasehartDavid HedisonPaul ManteeCrane receives a Mayday from the Seaview and finds no one on board except a UFO expert. The crew re-appears and announces they are going to fire nuclear missiles at Washington D.C.
- 1964–196852mTV-G6.6 (63)TV EpisodeDirectorRobert SparrStarsRichard BasehartDavid HedisonTerry BeckerThe Seaview rescues two scientist from a climate control project at the South Pole but something else is on the ship on a killing spree. The Seaview has to shut down the project before the world's climates change.
- 1964–196852mTV-G6.9 (55)TV EpisodeDirectorCharles R. RondeauStarsRichard BasehartDavid HedisonPeter Mark RichmanThe Seaview and an intelligence expert who is more than he seems, try to find a group that is blackmailing the world's nations for gold bullion. The submarine encounters gigantic creatures during their search.
- DirectorJerry HopperStarsRichard BasehartDavid HedisonLawrence MontaigneWhen Crane tests a new atmosphere to deal with extreme pressures, he turns into a Man Beast. Nelson races the clock to find a cure for Crane.
- DirectorRobert SparrStarsRichard BasehartDavid HedisonPerry LopezThe Seaview investigates why part of the Italian coast has become overrun with jungle growth. Meanwhile new crewman Keeler has 3 miniature silver faced men grow to human size and causes jungle growth to spawn all through the submarine.
- DirectorRobert SparrStarsRichard BasehartDavid HedisonMichael PateInvestigating why the world's oceans are rising, the Seaview finds a race of Frost Men at the Polar Cap who are increasing the temperature and they want the submarines' reactor to help them leave the earth.