 |
Robert Z'Dar as Sam Hell |
 |
Denice Duff as Dr. Spangle |
 |
Lou Ferrigno as Ranger John Jones |
 |
Don Stroud as Brandy Stone |
 |
Charles Napier as Capt. Delano |
 |
Brion James as Prof. Tanzer |
 |
Linda Singer as Nurse Cloris |
 |
Rhonda Shear as Fuzzy |
 |
Ken Davitian as Bud |
|
Larry Kelsey as Cmdr. Toty |
|
Douglas Dunning as Frog Soldier |
|
Zona Jaguar as Frog |
|
Nancy Jury as Frog |
|
Mike Nyman as Frog |
 |
Mikul Robins as Frog |
| Directing | Donald G. Jackson | Director |
| Production | Scott Pfeiffer | Producer |
| Editing | Christopher Roth | Editor |
| Production | Tanya York | Executive Producer |
| Camera | Donald G. Jackson | Director of Photography |
| Writing | Tanya York | Story |
| Writing | Donald G. Jackson | Screenplay |
| Writing | Donald G. Jackson | Story |
| Production | Scott Shaw | Producer |
| Art | George Peirson | Production Design |
| Crew | Warren A. Stevens | Stunts |
| Crew | Jim Vines | Stunts |
| Crew | Wayne Beauchamp | Special Effects |
| Sound | Robert Garrett | Original Music Composer |
