Prof. James Parmiter
Bradford Dillman
Carrie Parmiter
Joanna Miles
Henry Tacker
Frederic Downs
Taxi Driver
Sam Javis
Gerald Metbaum
Richard Gilliland
Norma Tacker
Jamie Smith-Jackson
Prof. Mark Ross
Alan Fudge
Tom Tacker
Jesse Vint
Rev. Kern
James Greene
Sylvia Ross
Patty McCormack
Charlie
Brendan Dillon
Kenny Tacker
Jim Poyner
Screenplay
William Castle
Producer
Original Music Composer
Charles Fox
Director
Jeannot Szwarc
Thomas Page
Special Effects
Phil Cory
Makeup Artist
Tom Miller
Novel
Director of Photography
Michel Hugo
Editor
Allan Jacobs
Casting
Ramsay King
Hairstylist
Judith A. Cory
Set Decoration
Reg Allen
Art Direction
Jack Martin Smith