Gene Kelly

Ted Riley

Dan Dailey

Doug Hallerton

Michael Kidd

Angie Valentine

Cyd Charisse

Jackie Leighton

Dolores Gray

Madeline Bradville

David Burns

Tim

Jay C. Flippen

Charles Z. Culloran

Paul Maxey

Mr. Fielding (uncredited)

Almira Sessions

Longwood House Manager (uncredited)

Madge Blake

Mrs. Stamper (uncredited)

Hal March

Rocky Heldon (uncredited)

Herb Vigran

Nashby (uncredited)

Lou Lubin

Lefty Louie - Gym Trainer (uncredited)

Leoda Richards

Nightclub Patron (uncredited)

Frank Nelson

Midnight with Madeleine Announcer (uncredited)

June Foray

Little Miss Mop-Up (voice) (uncredited)

Colin Kenny

Father in Montage/Nightclub Extra (uncredited)

Forbes Murray

Street Passerby in Roller Skating Number (uncredited)

William H. O'Brien

Waiter (uncredited)

Cosmo Sardo

Nightclub Patron (uncredited)

Jeffrey Sayre

Party Waiter (uncredited)

Steve Mitchell

Kid Mariacchi (uncredited)

Phil Arnold

Butch - Assistant at Stillman's Gym (uncredited)

Al Bain

Fighter (uncredited)

Eugene Borden

Italian Chef (uncredited)

Sven Hugo Borg

Svenson - Masseur (uncredited)

Paul Bryar

Carl - Maitre d' (uncredited)

Steve Carruthers

Nightclub Patron (uncredited)

John Cliff

Sergeant (uncredited)

Gene Coogan

Nightclub Patron (uncredited)

Dwight D. Eisenhower

General Eisenhower (archive footage) (uncredited)

Alex Gerry

Mr. Stamper (uncredited)

Frank Gerstle

Mug (uncredited)

Stuart Holmes

Street Passerby in Roller Skating Number (uncredited)

Shep Houghton

Technician (uncredited)

Donald Kerr

Costume Company Manager (uncredited)

Peter Leeds

Mr. Trasker (uncredited)

Herbert Lytton

Doctor at Fight Weigh-In (uncredited)

Frank Mitchell

Taxicab Driver (uncredited)

Charles Morton

Bartender (uncredited)

Barry Norton

Nightclub Patron (uncredited)

Monty O'Grady

Nightclub Patron (uncredited)

Gerald Pierce

Page (uncredited)

Pope Pius XII

Pope Pius XII (archive footage) (uncredited)

Thurl Ravenscroft

Harry Wilson (voice) (uncredited)

Suzanne Ridgway

Nightclub Patron (uncredited)

Dick Simmons

Mr. Grigman (uncredited)

Carl Sklover

Mug (uncredited)

Cap Somers

Bar Patron (uncredited)

Charles Sullivan

Georgie (uncredited)

Hal Taggart

Nightclub Patron (uncredited)

Harry S. Truman

President Harry Truman (archive footage) (uncredited)

Tito Vuolo

Silvio (uncredited)

Jeri Weil

Child Dancer (uncredited)

Harry Wilson

Butch McSween (uncredited)

Terry Wilson

Charlie's Henchman (uncredited)