Casts
Stuart Whitman
as Dale Nelson / Arthur
Carol Lynley
as Cynthia Lee Albright
Roddy McDowall
as Martin Ashley
Lauren Bacall
as Dr. Edwina Beighley
Olive Deering
as Mrs. Mellon
Ossie Davis
as Capshaw
Donald Buka
as Psychologist
Paulene Myers
as Dr. Walden (as Pauline Myers)
Robert J. Wilke
as Technician Mike Newton (as Robert Wilke)
Bert Freed
as Frank Josephson
