 | David Keith als Mason Rand |
 | Stephanie Niznik als Dr. KC Czaban |
 | Ryan O'Neal als Allen Lysander |
 | Brian Thompson als Captain Tower |
 | Steve Bond als Colonel Tell |
 | Craig Wasson als Hudson |
 | Michael Cavanaugh als Williams |
 | Shannon Lee als Pamela |
 | James Avery als Dr. Solomon Holt |
 | James Hong als Ambassador Po |
 | Joseph Patrick Kelly als Control Tech |
 | Donald Li als Chinese Scientist |
 | William Zabka als Rover Driver Joe |
 | Marc McClure als German Scientist |
 | Eloy Casados als Mexican Doctor |
| Phillip J. Roth | Writer |
| Matt Codd | Director |
| Jeffery Beach | Producer |
| Melanie J. Elin | Line Producer |
| James Hollensteiner | Executive Producer |
| Thomas J. Niedermeyer Jr. | Executive Producer |
| Richard Smith | Executive Producer |
| Phillip J. Roth | Producer |
| Ken Olandt | Producer |
| T.J. Sakasegawa | Associate Producer |
| Richard McHugh | Music |
| Kenneth Stipe | Director of Photography |
| Randy Carter | Editor |
| Ken Peters | Editor |
| David Huang | Production Design |
| Roger Baer | Art Direction |
| Julia Bartholomew | Costume Design |
| Francie Hart | Makeup Department Head |
| Francie Hart | Key Hair Stylist |
| Jonathan Raymond | Writer |
| Lee Alan McConnell | Special Effects Coordinator |
