Dean Martin

Character: Dr. Steve Harris

Jerry Lewis

Character: Homer Flagg

Janet Leigh

Character: Wally Cook

Edward Arnold

Character: The Mayor of New York

Fred Clark

Character: Oliver Stone

Sheree North

Character: Jitterbug Champion

Sammy White

Character: Waiter

Sid Tomack

Character: Master of Ceremonies

Sig Ruman

Character: Dr. Emile Egelhofer

Richard Loo

Character: Dr. Lee

Raymond Greenleaf

Character: Conductor

Walter Baldwin

Character: Isaiah Jackson

Fay Roope

Character: Man

John Alderson

Character: Yankee Catcher (uncredited)

Art Baker

Character: Radio Announcer (uncredited)

Frank Baker

Character: Nightclub Patron (uncredited)

Benjie Bancroft

Character: Cop (uncredited)

Bobby Barber

Character: Bellboy (uncredited)

Richard Barron

Character: Doorman (uncredited)

Don Bender

Character: Newsboy (uncredited)

Arthur Berkeley

Character: Waiter (uncredited)

Stanley Blystone

Character: Ike, the Train Engineer (uncredited)

Paul Bradley

Character: Nightclub Patron (uncredited)

Frank Branda

Character: Pump Room Chief (uncredited)

Jack Bruce

Character: Policeman (uncredited)

George Bruggeman

Character: Baseball Spectator (uncredited)

Bill Cartledge

Character: Bellboy (uncredited)

Gordon Carveth

Character: Ceremony Spectator (uncredited)

Sue Casey

Character: Showgirl (uncredited)

Lane Chandler

Character: Policeman (uncredited)

Beulah Christian

Character: Wedding Guest (uncredited)

Bud Cokes

Character: Baseball Spectator (uncredited)

Booth Colman

Character: Fernandez (uncredited)

James Conaty

Character: Man in Hotel Lobby (uncredited)

Clancy Cooper

Character: Newspaper Slugger (uncredited)

Gino Corrado

Character: Shoe Salesman (uncredited)

Roger Creed

Character: Ambulance Driver (uncredited)

Oliver Cross

Character: Wedding Guest (uncredited)

Frankie Darro

Character: Bellboy Captain (uncredited)

George Davis

Character: Doorman (uncredited)

Louise De Carlo

Character: Public Stenographer (uncredited)

Jean Del Val

Character: French Chef (uncredited)

Don Dunning

Character: Newpaper Slugger (uncredited)

Marla English

Character: Manicurist (uncredited)

Joe Evans

Character: Waiter (uncredited)

Franklyn Farnum

Character: Man at Bus Depot (uncredited)

Fritz Feld

Character: Barber (uncredited)

Jac Fisher

Character: Policeman (uncredited)

Bess Flowers

Character: Patron at Wonderland Ballroom (uncredited)

Charles Fogel

Character: City Official (uncredited)

Eduard Franz

Character: Dr. Nassau (uncredited)

Herschel Graham

Character: Ceremony Spectator (uncredited)

Kathryn Grant

Character: Manicurist (uncredited)

Dabbs Greer

Character: Leader of the Boy Rangers (uncredited)

Audrey Hansen

Character: Hostess (uncredited)

Sam Harris

Character: New York City Official at Airport (uncredited)

Bill Hickman

Character: Newspaper Office Worker (uncredited)

Al Hill

Character: Newspaper Slugger (uncredited)

Jimmie Horan

Character: Grocery Clerk (uncredited)

Gretchen Houser

Character: Jitterbug Dancer (uncredited)

Kenner G. Kemp

Character: Nightclub Patron (uncredited)

Donald Kerr

Character: Martin (uncredited)

Ed Kerr

Character: Ceremony Spectator (uncredited)

Paul Kruger

Character: Police Chief (uncredited)

Norman Leavitt

Character: Photographer (uncredited)

Emmett Lynn

Character: Gas Station Attendant (uncredited)

Mike Mahoney

Character: Tank Commander (uncredited)

Rudy Makoul

Character: Announcer (uncredited)

Hank Mann

Character: Busboy (uncredited)

Philo McCullough

Character: Nightclub Patron (uncredited)

Jewel McGowan

Character: Jitterbug Dancer (uncredited)

Frank McLure

Character: Dignitary at Airport (uncredited)

Torben Meyer

Character: Chef (uncredited)

Frank Mills

Character: Vagrant at Park (uncredited)

Hans Moebus

Character: Nightclub Patron (uncredited)

Ralph Montgomery

Character: Waiter (uncredited)

Monty O'Grady

Character: Wedding Guest (uncredited)

Michael O'Hara

Character: Armed Guard (uncredited)

Ray Page

Character: Intern (uncredited)

Foster H. Phinney

Character: Wedding Guest (uncredited)

Murray Pollack

Character: Wedding Guest (uncredited)

Harry 'Snub' Pollard

Character: Vagrant in Park (uncredited)

Max Power

Character: Newspaper Slugger (uncredited)

Fred Rapport

Character: Baseball Spectator (uncredited)

Cosmo Sardo

Character: Assistant Tailor (uncredited)

Lennie Smith

Character: Jitterbug Dancer (uncredited)

Lou Southern

Character: Jitterbug Dancer (uncredited)

Norman Stevens

Character: Ceremony Spectator (uncredited)

Bert Stevens

Character: Hotel Waiter (uncredited)

Jack Stoney

Character: Intern (uncredited)

Robert Strong

Character: Wedding Guest (uncredited)

Brick Sullivan

Character: Cop (uncredited)

Grady Sutton

Character: Gift Shop Owner (uncredited)

Fred Sweeney

Character: Old Man (uncredited)

Ted Thorpe

Character: Tailor (uncredited)

Arthur Tovey

Character: Flower Delivery Man (uncredited)

Max Ann Viault

Character: Customer (uncredited)

Stephen Wootton

Character: Boy (uncredited)

Freda Angela Wyckoff

Character: Jitterbug Dancer (uncredited)

Fred Zendar

Character: Reporter (uncredited)

Tommy Summers

Character: Elevator Boy (uncredited)