Diễn viên
Robert Logan
T.R. Sloane
Ji-Tu Cumbuka
Torque
Lillian Müller
Ilse Lander
Arthur Tovey
Scientist (uncredited)
Dan O'Herlihy
The Director
Ann Turkel
Sabina Dorffman
Michele Carey
Effie (voice)
Fiona Gordon
Sister Trilby
Michael Yama
Photographer
Richard Lineback
U.S. Army Enlisted Man
James Chandler
Gideon Peak Guard
Maggie Cooper
Chrissy Randall
Ava Lazar
Flight Attendant
Paul Mantee
James DiGiorgio
Fred Sadoff
Armand Duke
Clive Revill
Erik Clawson