Keith Larsen
饰:Bart Adams
Steve Gravers
饰:Grun
饰:Magda Lucenec
饰:Voralov
Somar Alberg
饰:Dr Karrakas
Tige Andrews
饰:Zorna
Blair Davies
Jacqueline deWit
饰:Stefani
饰:Larry Hudson
Jack Lord
饰:Rhonda Garland
饰:Ellen Winters
Nita Talbot
Iggie Wolfington
Barbara Bolton
饰:Rita (Bart's friend in Copenhagen)
Barry Nelson
饰:Bart Adams
Hans Heinrich von Twardowski
饰:Dr Volincek
饰:Zinner
饰:Losch
Hy Anzell
饰:Laius
饰:Newton Howe
Marjorie Eaton
饰:Miss Pemberthy
饰:Lt Redescu
饰:Marya
饰:Partheus
Kit Russell
Susan Cummings
饰:Ruby Ellis (Bart's old flame) (1954)
饰:Janet Wood (American reporter in Europe)
Peter Ordway
Robert Presnell Sr.
Philip H. Reisman Jr.
Franz Schulz
Bradford Ropes
Joseph C. Brun
Philip H. Reisman Jr.
Joseph C. Brun