Directed by
| George Casey | ||
Writing Credits (in alphabetical order)
| Lawrence Blair | ... | (as Dr. Lawrence Blair) |
| George Casey | ||
| David Hamilton | ... | (as David L. Hamilton) |
| Sean MacLeod Phillips | ... | (as Sean Phillips) |
Cast (in credits order)
| Robert Foxworth | ... | Narrator | |
| Rest of cast listed alphabetically: | |||
 |
Norman Banks | ... | Self (voice) (as Dr. Norman Banks) |
|
|
Lawrence Blair | ... | Self (voice) (as Dr. Lawrence Blair) |
|
|
Gary Rosenquist | ... | Self (voice) |
Produced by
| George Casey | ... | producer |
| Mike Day | ... | executive producer |
| Jeffrey Kirsch | ... | consulting producer (as Dr. Jeffrey Kirsch) |
| Ammiel G. Najar | ... | associate producer (as Ammiel Najar) |
| Paul Novros | ... | producer |
| Mal Wolfe | ... | location producer |
Music by
| Michael Stearns | ||
Cinematography by
| Mehran Salamati | ||
Editing by
| Timothy Huntley | ... | (as Tim Huntley) |
Production Management
| Lawrence Blair | ... | production manager |
| Michael Cook | ... | production manager |
| Masaki Kaneko | ... | production manager |
| David Weiss | ... | production manager |
Sound Department
| George Berndt | ... | sound editor |
| John Morris | ... | supervising sound editor |
| Jennifer Myers | ... | foley walker |
| Margie O'Malley | ... | foley walker |
| Peter Michael Sullivan | ... | sound editor (as Peter Sullivan) |
| John Thomas | ... | sound editor |
Visual Effects by
| Rob Dickson | ... | programmer: computer animation sequences |
| Geoffrey Fennell | ... | animator: computer animation sequences (as Geoff Fennel) |
| Larry Luther | ... | programmer: computer animation sequences |
| Sean MacLeod Phillips | ... | creative director: computer animation sequences (as Sean Phillips) / special visual effects (as Sean Phillips) |
| Tim Sassoon | ... | credit titles photography |
| Doug Smith | ... | animator: computer animation sequences |
| Chris Walker | ... | director: computer animation sequences |
| William Powloski | ... | motion control (uncredited) |
Stunts
| Jon Agro | ... | stunts |
Camera and Electrical Department
| Neil Ayers | ... | assistant camera (as Neil Ayres) |
| Brian Bailey | ... | assistant camera |
| Sean C. Casey | ... | location grip (as Sean Casey) |
| Chuck Davis | ... | assistant camera |
| Dave Evans | ... | camera pilot: Bluebird Helicopters, Mount St. Helens |
| John Greenaway | ... | camera pilot: Hawaii, Hilo Bay Helicopters |
| Ken Guthrie | ... | camera pilot: Bluebird Helicopters, Mount St. Helens |
| Jeff Johnson | ... | assistant camera |
| Bill Lacey Jr. | ... | camera pilot: Hawaii, Lacey Helicopters |
| Mehran Salamati | ... | director of photography |
| Rodney Taylor | ... | assistant camera |
| Denny Tedesco | ... | location grip (as Dennis Tedesco) |
| Pat Walters | ... | camera pilot: Air There Helicopters, San Francisco |
Editorial Department
| Dan Hamilton | ... | negative cutter |
| William Pine | ... | color timer: DeLuxe Laboratory (as Bill Pine) |
| Andrew Pratt | ... | negative cutter |
Additional Crew
| James Carney | ... | production coordinator |
| Bundy Chanock | ... | set medic |
| Lin Law | ... | additional laboratory services: Columbia Optical |
| Robert McDaniel | ... | production coordinator |
| Dash Morrison | ... | color prints: DeLuxe Laboratory |
| Vince Roth | ... | additional laboratory services: Columbia Optical |
| Don Shinneman | ... | color prints: DeLuxe Laboratory |
| Sera Skoll | ... | production coordinator |
Thanks
| Michael Boeckmann | ... | grateful thanks |
| Joel Estes | ... | special gratitude |
| Ryuichiro Goto | ... | special gratitude |
| Linda Johnson | ... | special gratitude |
| Kosuke Kamo | ... | special gratitude: director of Sakurajima Volcano Observatory (as Dr. Kosuke Kamo) |
| Duane Kocik | ... | special gratitude |
| Sobroto Modjo | ... | special gratitude: director of Volcanological Survey of Indonesia |
| Masaharu Suzuki | ... | special gratitude |
