Joe/Josephine

Tony Curtis

Sugar Kane (Kowalczyk)

Marilyn Monroe

Jerry/Daphne

Jack Lemmon

Spats Colombo

George Raft

Mulligan

Pat O'Brien

Osgood E. Fielding III

Joe E. Brown

Detective Mulligan

Pat O’Brien

Bonaparte

Nehemiah Persoff

Sweet Sue

Joan Shawlee

Sig Poliakoff

Billy Gray

Toothpick Charlie

George E. Stone

Beinstock

Dave Barry

Spats' Henchman

Mike Mazurki

Nellie

Barbara Drew

Spats' Henchman

Harry Wilson

Dolores

Beverly Wills

Johnny Paradise

Edward G. Robinson Jr.

Bouncer (uncredited)

Tom Kennedy

Waiter (uncredited)

John Indrisano

Funeral Director / Waiter

Paul Frees

le patron de bar clandestin

Alex Ball

un invité

Brandon Beach

un gangster

Phil Bloom

un gangster

Willie Bloom

Bellhop

Al Breneman

un invité

Steve Carruthers

un gangster

James J. Casino

l'officier de police

Kid Chissell

Olga

Marian Collier

Johnny Paradise

Edward G. Robinson

Extra

Sam Bagley

Small Role

Ted Christy

Spats' Henchman

Pat Comiskey

Gangster Convention Greeter

James Dime

Band Member

Joan Fields

Gangster at Convention

Duke Fishman

Band Member

Mary Foley

Mobster at Banquet

Joe Gray

Official #2

Harold Tommy Hart

Official #1

Ted Hook

Spats' Henchman/Driver

Tipp McClure

Band Member

Penny McGuiggan

Mary Lou - Trumpet Player

Laurie Mitchell

Band Member

Colleen O'Sullivan

Rosella

Helen Perry

Fresh Bellboy

Danny Richards Jr.

Drunk

Fred Sherman

Speakeasy Patron

Bert Stevens

Speakeasy Patron

Arthur Tovey

Mozzarella

Tito Vuolo

Emily - Band Member

Sandra Warner

Band Member

Grace Lee Whitney