Cast
Clint Walker
Lloyd Kelly
Carl Betz
Dennis Holvig
Neville Brand
Chub Foster
James Wainwright
Jules 'Dutch' Krasner
Robert Urich
Mack McCarthy
James A. Watson, Jr
Al Beltran
Crew
Jerry London
Director
(Directing)
Theodore Sturgeon
Novel
(Writing)
Herbert F. Solow
Adaptation
(Writing)
Theodore Sturgeon
Teleplay
(Writing)
Ed MacKillop
Teleplay
(Writing)
Fabien D. Tordjmann
Editor
(Editing)
Bud Hoffman
Editor
(Editing)
Charles Clement
Post Production Supervisor
(Crew)
Terry K. Meade
Director of Photography
(Camera)
Albert Whitlock
Visual Effects
(Visual Effects)
Gil Mellé
Original Music Composer
(Sound)
Herbert F. Solow
Producer
(Production)
Hal Overell
Set Decoration
(Art)
Frank Losee
Unit Manager
(Production)
James Martin Bachman
Art Direction
(Art)
Carey Loftin
Stunt Coordinator
(Crew)
Fred Carson
Stunts
(Crew)
Richard Belding
Editorial Manager
(Editing)
Mark Sandrich Jr.
Assistant Director
(Directing)
Craig Huston
Second Assistant Director
(Directing)
Albert D. Cuesta
Sound
(Sound)
Hal Mooney
Music Supervisor
(Sound)