Deanna Durbin

Nikki Collins / Margo Martin

Ralph Bellamy

Jonathan Waring

David Bruce

Wayne Morgan

George Coulouris

Mr. Saunders, Circus Club Manager

Allen Jenkins

Danny (Waring chauffeur)

Dan Duryea

Arnold Waring

Edward Everett Horton

Mr. Haskell

Patricia Morison

Joyce Willams, Morgan's Girl

Maria Palmer

Margo Martin, Circus Club Singer

Elizabeth Patterson

Aunt Charlotte Waring

Samuel S. Hinds

Mr. Wiggam, Waring Lawyer

William Frawley

Desk Sgt. Brennan

Jacqueline deWit

Miss Fletcher, Morgan's Secretary

Lash LaRue

Circus Club Waiter / Henchman

Jane Adams

Circus Club Photographer

Thurston Hall

Josiah Waring

Ben Carter

Maxwell

Mabel Forrest

Wife

Barbara Bates

Hat Check Girl

Chester Clute

Train Conductor (uncredited)

Joseph Crehan

Train passenger (uncredited)

Fred Aldrich

Ernest Anderson

Carl Andre

Bobby Barber

Eddie Bartell

Eddie Bruce

Charles Cane

James Carlisle

Nora Cecil

George Chandler

André Charlot

Martin Cichy

Tom Coleman

Oliver Cross

Charles Dechamps

Jack Deery

Robert Dudley

Tom Dugan

Eddie Dunn

Jay Eaton

Sarah Edwards

Harry Evans

Franklyn Farnum

Carl Faulkner

Al Ferguson

Clyde Fillmore

Sam Finn

Mary Forbes

George Golden

Ethyl May Halls

Sam Harris

Dick Hirbe

Stuart Holmes

Jack W. Johnston

Philip Kieffer

Mike Lally

Perc Launders

Ethelreda Leopold

George J. Lewis

George Lloyd

Lock Martin

Sam McDaniel

Matt McHugh

Bert Moorhouse

William H. O'Brien

Frank O'Connor

Kathleen O'Malley

Ralph Peters

Rose Plumer

Albert Pollet

Karen Randle

Bob Reeves

Addison Richards

Cyril Ring

Bert Roach

Jeffrey Sayre

Charles Sherlock

Brick Sullivan

Jean Trent

Leo White

Eric Wilton

Florence Wix