All Cast
Dolores Hart
Donna Stuart
Hugh O'Brian
First Officer Ray Winsley
Karlheinz Böhm
Baron Franz Von Elzingen
Pamela Tiffin
Carol Brewster
Lois Nettleton
Hilda 'Bergie' Bergstrom
Dawn Addams
Katie Rinard
Karl Malden
Walter Lucas
Richard Wattis
Oliver Garson
Andrew Cruickshank
Cardwell
James Dobson
Flight Engineer Teddy Shepard
Lois Maxwell
Gwen Sandley
John Crawford
Co-Pilot
Robert Easton
Navigator
Guido Wieland
Vienna Policeman
Maurice Marsac
Monsieur Rinard