The first piece of music heard in this episode is a snippet of "Good Morning, Good Morning" from The Beatles' "Sgt. Pepper's Lonely Hearts Club Band." The Beatles were such fans of the show that when they learned The Monkees wished to use this track, they graciously licensed it free of charge, with no royalties owed. This was the only time the Beatles allowed any of their recordings to be used in a film or TV show royalty-free. This was also the first time a licensed Beatles song was heard on a Prime Time television program.
Glick henchmen were played by Richard Klein, David Pearl, David Price, and Bruce Paul Barbour, who were The Monkees' regular stand-ins and/or stunt doubles; Barbour was also Michael Nesmith's brother-in-law.
The title 'Mijacogeo' was the name of Micky Dolenz's childhood dog, who was called after all the members of his family at that time: Micky, his mother Janelle Johnson Dolenz, his sister Coco Dolenz, and his father George Dolenz.
Last show of the series.
"Frodis" was The Monkees' code word for marijuana, which they smoked occasionally in the lounge built for them off the sound stage where the series was filmed (called the "Frodis Room"). Micky Dolenz quashed rumors years later about harder drugs being used on the set, by the cast and crew: "The only thing anyone did besides smoke pot was drink beer."