Ralph Bellamy
— Tony Halliday
Gloria Shea
— Gerta Kosovic
Joan Perry
— Carol Andrews
Fred Kohler
— Brant
Frederick Vogeding
— Joe Kosovic
Edward LeSaint
— Dr. Miller
Georgie Billings
— Danny Brant
Boyd Irwin
— Dr. Wagner
Gene Morgan
— Taxi Driver
Stanley Andrews
— Mr. Mitchell
Nick Baskovitch
— Zivok (uncredited)
Brandon Beach
— Steel Mill Executive (uncredited)
Beatrice Blinn
— Teacher (uncredited)
Dick Botiller
— Tramp (uncredited)
Walden Boyle
— Intern (uncredited)