Rod Taylor
Peter McDermott
Acting
Catherine Spaak
Jeanne Rochefort
Acting
Karl Malden
Keycase Milne
Acting
Melvyn Douglas
Warren Trent
Acting
Merle Oberon
The Duchess Caroline
Acting
Richard Conte
Detective Dupere
Acting
Michael Rennie
Geoffrey - Duke of Lanbourne
Acting
Kevin McCarthy
Curtis O'Keefe
Acting
Carmen McRae
Christine
Acting
Alfred Ryder
Capt. Yolles
Acting
Roy Roberts
Bailey
Acting
Al Checco
Herbie Chandler
Acting
Sheila Bromley
Mrs. Grandin
Acting
Harry Hickox
Sam
Acting
William Lanteau
Mason
Acting
Ken Lynch
Joe Laswell
Acting
Clinton Sundberg
Lawrence Morgan
Acting
Tol Avery
Kilbrick
Acting
Davis Roberts
Dr. Elmo Adams
Acting
George Boyce
Bellhop
Acting
Charles Alvin Bell
Vickery
Acting
Robert Goodwin
Henry
Acting
Jack Donner
Elliott (uncredited)
Acting
Lester Dorr
Cy - Elevator Operator (uncredited)
Acting
Vince Howard
Tousaint (uncredited)
Acting
Dorothy Konrad
Housekeeper (uncredited)
Acting
Judy Norton
Daughter (uncredited)
Acting
John Sebastian
Giotti (uncredited)
Acting
William Swan
Young Desk Clerk (uncredited)
Acting
Arthur Tovey
Hotel Patron (uncredited)
Acting