John Ireland
— Ralph Payne
Dorothy Malone
— Donna Weeks
Keith Larsen
— Ted Noland
Dolores Donlon
— Peggy Weeks
John Craven
— Dr. Lanson
Susan Cummings
— Joan Cochran
Joe Bassett
— Chief FBI Agent Malone
Burt Wenland
— Burke
Steven Clark
— Johnny, Ski Instructor
Murray Alper
— Mike
Harold J. Kennedy
— Sheriff Bowman