Clementi Sabourin
George Sanders
Bridget Kelly
Yvonne De Carlo
Herbert Bauman (Clementi's lawyer)
Werner Klemperer
Henry (Clementi's butler)
Justice Watson
The Actor as 'Tom' in Stage Play
John Sutton
Oswald Van Renassalear
Curtis Cooksey
Max Freundlich (as Gabriel Curtiz)
Gabriel Curtis
Man with Balloon at Party
George Brent
Party Guest (uncredited)
Dick Gordon
Mrs. Ryan
Zsa Zsa Gabor
Leonard Wilson
Victor Jory
Stephanie North
Nancy Gates
Mrs. Edith Van Renasslear
Coleen Gray
Mr. O'Hara
John Hoyt
Zina Monte
Lisa Ferraday
Gerry Monte aka Sabourin
Tom Conway
Mrs. Sabourin (Clementi's mother)
Celia Lovsky
Director
Charles Martin
Producer
Writer
Original Music Composer
Max Steiner
Director of Photography
James Wong Howe
Set Decoration
Ross Dowd
Art Direction
Rudi Feld