Dion O'Leary

Tyrone Power

Belle Fawcett

Alice Faye

Jack O'Leary

Don Ameche

Molly O'Leary

Alice Brady

Pickle Bixby

Andy Devine

Gil Warren

Brian Donlevy

Ann Colby

Phyllis Brooks

Bob O'Leary

Tom Brown

General Phil Sheridan

Sidney Blackmer

Senator Colby

Berton Churchill

Gretchen O'Leary

June Storey

Mitch

Paul Hurst

Specialty Singer

Tyler Brooke

Patrick O'Leary

J. Anthony Hughes

Dion O'Leary (as a boy)

Gene Reynolds

Bob O'Leary (as a boy)

Bobs Watson

Jack O'Leary (as a boy)

Billy Watson

Mattie

Madame Sul-Te-Wan

Commissioner W.J. Beavers

Spencer Charters

Rondo - Body Guard

Rondo Hatton

Carrie Donahue

Thelma Manning

Polilce Officer

Wade Boteler

Frantic Screaming Mother

Minerva Urecal

Miss Lou

Ruth Gillette

Drunk

Eddie Collins

Booking Agent

Charles Lane

Beef Baron

Scotty Mattraw

Fire Commissioner

Harry Stubbs

Stuttering Clerk

Joe Twerp

Driver

Francis Ford

Ship's Captain

Joe King

Dutch - Politician in Jack's Office

Gustav von Seyffertitz

Lawyer

Clarence Wilson

Judge

Frank Dae

Politician in Jack's Office

Russell Hicks

Police Officer

Bob Murphy

Police Officer

Robert Murphy

Specialty

Rice and Cady

Johnson, Secretary

Harry Hayden

Wedding Witness (uncredited)

Vera Lewis

Courtroom Spectator (uncredited)

Brooks Benedict

Wagon Driver

Ed Brady

Onlooker (uncredited)

George Chandler

Refugee

Martin Turner

Woman with Colby (uncredited)

Bess Flowers

Opening Night Guest (uncredited)

Bert Moorhouse

Senate Waiter (uncredited)

William H. O'Brien

Hattie

Mme. Sul Te Wan