Discover
John Saxon
Capt. Anthony Vico
Kathleen Miller
Dr. Allison Crowley
Keene Curtis
Dr. William Scott
James Olson
Surgeon
Martine Beswick
Tana
Reb Brown
Sprang
Ford Rainey
Sirus
Bill McKinney
Badger
Gerrit Graham
Daniel
Catherine Bach
Lara, the Guide
Cynthia Wood
Arana
Norland Benson
Hide
Richard Farnsworth
Elder
Lawrence Greenstein
Mutant (uncredited)
Art
Jack Martin Smith
Art Direction
Camera
Michael D. Margulies
Director of Photography
Directing
Robert Butler
Director
Editing
Melvin Shapiro
Editor
David Newhouse
Editor
Production
Hoyt Bowers
Casting
Ric Rondell
Associate Producer
Walon Green
Executive Producer
Ranald Graham
Executive Producer
Bob Larson
Producer
Art
Jack Martin Smith
Art Direction
Camera
Michael D. Margulies
Director of Photography
Directing
Robert Butler
Director
Editing
Melvin Shapiro
Editor
David Newhouse
Editor
Production
Hoyt Bowers
Casting
Ric Rondell
Associate Producer
Walon Green
Executive Producer
Ranald Graham
Executive Producer
Bob Larson
Producer