Billy Wilder
Director
Marilyn Monroe
Sugar Kane Kowalczyk
Tony Curtis
Joe
Jack Lemmon
Jerry
George Raft
Spats Colombo
Pat O'Brien
Detective Mulligan
Joe E. Brown
Osgood Fielding III
Nehemiah Persoff
Little Bonaparte
Joan Shawlee
Sweet Sue
Billy Gray
Sig Poliakoff
George E. Stone
Toothpick Charlie
Dave Barry
Beinstock
Mike Mazurki
Spats' Henchman
Harry Wilson
Spats' Henchman
Beverly Wills
Dolores
Barbara Drew
Nellie
Edward G. Robinson Jr.
Johnny Paradise
Sam Bagley
Minor Role
Brandon Beach
Party Guest
Al Breneman
Bellhop
Steve Carruthers
Hotel Guest
James J. Casino
Gangster at Convention
Noble 'Kid' Chissell
Police Officer
Beulah Christian
Speakeasy Patron
Ted Christy
Small Role
Marian Collier
Olga
Pat Comiskey
Spats' Henchman
Paul Cristo
Gangster at Convention
James Dime
Gangster Convention Greeter
Alphonso DuBois
Speakeasy Patron
Franklyn Farnum
Party Guest
Joan Fields
Band Member
Duke Fishman
Gangster at Convention
Mary Foley
Band Member
George Ford
Police Officer
Paul Frees
Funeral Director
Bobby Gilbert
Speakeasy Patron
Jack Gordon
Gangster with Charlie
Joe Gray
Mobster at Banquet
Stuart Hall
Speakeasy Patron
Sam Harris
Hotel Guest
Harold 'Tommy' Hart
Official #2
Ted Hook
Official #1
Shep Houghton
Speakeasy Patron
John Indrisano
Waiter
Tom Kennedy
Bouncer
George Lake
Small Role
Carl M. Leviness
Retirement Home Resident
King Lockwood
Gangster at Convention
John Logan
Small Role
Hank Mann
Speakeasy Patron
Tiger Joe Marsh
Small Role
Jack Mather
Small Role
Tipp McClure
Spats' Henchman
Penny McGuiggan
Trumpet Player
Frank McLure
Speakeasy Patron
Laurie Mitchell
Small Role
William H. O'Brien
Hotel Guest
Colleen O'Sullivan
Band Member
Joe Palma
Small Role
Helen Perry
Rosella
Jack Perry
Gangster at Convention
Danny Richards Jr.
Fresh Bellboy
Edwin Rochelle
Chef
John Roy
Police Officer
Cosmo Sardo
Waiter
Scott Seaton
Old Man
Sammy Shack
Commuter at Station
Fred Sherman
Drunk
Carl Sklover
Small Role
Bert Stevens
Speakeasy Patron
Arthur Tovey
Speakeasy Patron
Sid Troy
Gangster at Convention
Ralph Volkie
Gangster at Massacre
Tito Vuolo
Mozzarella
Sandra Warner
Emily
Billy Wayne
Small Role
Grace Lee Whitney
Rosella