"A discredited professor and a sophisticated thief decide to join together and pick a team to pull off one last job--the casino vault in Monte Carlo."
Edward G. Robinson
as Theo Wilkins
Rod Steiger
as Paul Mason
Joan Collins
as Melanie
Eli Wallach
as Poncho
Alexander Scourby
as Raymond Le May
Michael Dante
as Louis Antonizzi
Berry Kroeger
as Hugo Baumer
Sebastian Cabot
as Casino Director
Marcel Hillaire
as Duc di Salins
John Beradino
as Chief of Detectives
Bess Flowers
as Lady at Casino Party (uncredited)
Ida Augustian
as Claire (uncredited)
Frank Baker
as Casino Patron (uncredited)
Alex Ball
as Guest at Ball (uncredited)
Herman Belmonte
Eugene Borden
as Customs Inspector (uncredited)
Chet Brandenburg
as Club Patron (uncredited)
Alan Caillou
as Gerald Halsey (uncredited)
Peter Camlin
as Bartender (uncredited)
Steve Carruthers
Jack Chefe
as Ball Dance Participant (uncredited)
Oliver Cross
Marcel De La Brosse
as French Waiter (uncredited)
Jack Deery
Marga Ann Deighton
as Governor's Wife (uncredited)
Jean Del Val
as Roulette Croupier (uncredited)
George DeNormand
Adolph Faylauer
George Ford
Kenneth Gibson
James Gonzalez
Herschel Graham
Sam Harris
Lars Hensen
as (uncredited)
Shep Houghton
Jonathan Kidd
as Seymour (uncredited)
Joseph La Cava
as Croupier (uncredited)
Donald Lawton
as Henri (uncredited)
Eddie Le Baron
as Chemin de fer Dealer (uncredited)
Alphonse Martell
as Governor (uncredited)
Luis Mata Jr.
as Sandy (uncredited)
Louis Mercier
as Casino Attendant (uncredited)
Harold Miller
King Mojave
Forbes Murray
George Nardelli
as Cellar Club Manager (uncredited)
Monty O'Grady
Andre Philippe
as Page (uncredited)
Francis Ravel
Tony Regan
as Floorman (uncredited)
Leoda Richards
Joseph Romantini
as Barkeep (uncredited)
Jerry Rush
Cosmo Sardo
as Casino Stickman (uncredited)
Jeffrey Sayre
Bernard Sell
Hal Taggart
Max Catto
Novel
Sydney Boehm
Producer
Dominic Frontiere
Original Music Composer
Sam Leavitt
Director of Photography
Dorothy Spencer
Editor
Henry Hathaway
Director
Screenplay
John DeCuir
Art Direction
Lyle R. Wheeler
Walter M. Scott
Set Decoration
Stuart A. Reiss
Edward B. Powell
Orchestrator
Ad Schaumer
Assistant Director
Bill Thomas
Costume Design
Ben Nye
Makeup Artist
Myrl Stoltz
Hairstylist
Charles Peck
Sound
Harry M. Leonard