 | Macdonald Carey als McCarey |
 | Jerry Hardin als Gen. Mason |
 | Jane Wiley als Diane |
 | Alan Blanchard als Paul |
 | Gregory Clemens als Vic |
 | John Coats als Larry |
 | Steven Schrader als Investigator |
 | Michael Driscoll als Col. Peterson |
 | Matt Oppenheimer als Radio Operator |
 | Hausman De Pass als Col. Helms |
 | James Driscoll als Maj. Walters |
 | Mark Paskos als Maj. Gen. Barret |
 | Arem Fisher als Shopkeeper |
 | Douglas M. Kelley III als Boy |
 | Marilyn Franks als Secretary |
 | Robert D. Beyer als Paramedic |
 | Philip A. Krome als Policeman #2 |
 | Fox Purtill als Gas Station Kid (uncredited) |
| John Coats | Director |
| Jeff Bruner | Original Music Composer |
| Michael Sabo | Director of Photography |
| John Brasher | Special Sound Effects |
| Brian Callahan | Key Grip |
| Cathy McInnis | Costume Mistress |
| Virginia Gordon | Script Supervisor |
| Chris Silagyi | Production Assistant |
| Andrew Patterson | Sound Editor |
| Timothy Guyer | Production Assistant |
| Fred Forsell | Location Sound Recordist |
| Stephen W. Gray | Gaffer |
| Charles A. Tamburro | Pilot |
| Robert D.E. Alexander | Producer |
| Charles A. Tamburro | Stunts |
| Alan Gornick | Underwater Director of Photography |
| Peer J. Oppenheimer | Executive Producer |
| Nicholas James | Editor |
| Y. Armando Nieto | Associate Producer |
| Nancy Reed | Music Coordinator |
| John Coats | Writer |
| Richard Coats | Producer |
| Susan A. Cabral | Makeup Artist |
| Lyn Gerry | Animation |
| Chris Regan | Animation |
| William H. Seifert | Title Designer |
| Michael Michaud | Animation |
| Lenny Evans | Assistant Camera |
| Steven Hull | Assistant Editor |
| Patrick Hanson | Gaffer |
| Michael Armstrong | Post Production Coordinator |
| Douglas M. Kelley Jr. | Associate Producer |
| Sarah Jane Vicker | Sound Editor |
| Delores Holliday | Production Coordinator |
| Michael Armstrong | Assistant Director |
| John Coats | Special Effects |
| Woodrow Welsh | Animation |
| John Brasher | Music |
| Daniels McLean | Editor |
| Robert D. Beyer | Assistant Camera |
| Joanne Masse | Assistant Editor |
| Doug Scott | Music |
