Robert Culp
Steve Brannigan
Martin Milner
Paul Burke
Barbara Hershey
Mary Cutler
Richard Basehart
John Cutler
Carol Lynley
Abbie Adams
Roddy McDowall
Mr. Franklin
Cameron Mitchell
Sam Adams
Eric Olson
Andy Cutler
Teresa Wright
Alice Cutler
Francine York
Daisy Kempel
Whit Bissell
Dr. Ted Horne
Leif Garrett
Johnny Lowman
Ann Doran
Emma Fisher
Elizabeth Rogers
Nancy Lowman
James Griffith
Charlie Davis
Edna Helton
Mrs. Wilson
Gloria Stuart
Mrs. Parker
Jack Collins
Jack Spangler
Earl Bellamy
Director
Don Ingalls
Writer
Jack Baur
Casting
Randall Robinson
First Assistant Camera
Art Volpert
Producer's Assistant
Al Gail
Associate Producer
Donald C. Klune
Unit Production Manager
Lamar Boren
Director of Photography
L.B. Abbott
Special Effects
Lon Massey III
Gaffer
Eugene Marks
Music Editor
Jake Hart
Stunts
Arthur Weiss
Production Executive
Stuart A. Reiss
Set Decoration
Richard LaSalle
Original Music Composer
George E. Swink
Post Production Supervisor
Herman Lewis
Sound Mixer
Herman Rush
Production Consultant
Paul Zastupnevich
Costume Design
Don Hall
Sound Editor
Daniel McCauley
Assistant Director
Bill Brame
Editor
Philip Krysl
Driver
Tony Habeeb
Publicist
Stan Jolley
Production Design
Irwin Allen
Producer