Dolores Hart ,

Hugh O'Brian ,

Karlheinz Böhm ,

Pamela Tiffin ,

Lois Nettleton ,

Dawn Addams ,

Karl Malden ,

Richard Wattis ,

Andrew Cruickshank ,

James Dobson ,

De Grunwald Productions ,

Metro-Goldwyn-Mayer British Studios ,

Metro-Goldwyn-Mayer ,