Deanna Durbin ( Deanna Durbin )

Nikki Collins / Margo Martin

Ralph Bellamy ( Ralph Bellamy )

Jonathan Waring

David Bruce ( David Bruce )

Wayne Morgan

George Coulouris ( George Coulouris )

Mr. Saunders, Circus Club Manager

Allen Jenkins ( Allen Jenkins )

Danny (Waring chauffeur)

Dan Duryea ( Dan Duryea )

Arnold Waring

Edward Everett Horton ( Edward Everett Horton )

Mr. Haskell

Patricia Morison ( Patricia Morison )

Joyce Willams, Morgan's Girl

Maria Palmer ( Maria Palmer )

Margo Martin, Circus Club Singer

Elizabeth Patterson ( Elizabeth Patterson )

Aunt Charlotte Waring

Samuel S. Hinds ( Samuel S. Hinds )

Mr. Wiggam, Waring Lawyer

William Frawley ( William Frawley )

Desk Sgt. Brennan

Jacqueline deWit ( Jacqueline deWit )

Miss Fletcher, Morgan's Secretary

Lash LaRue ( Lash LaRue )

Circus Club Waiter / Henchman

Jane Adams ( Jane Adams )

Circus Club Photographer

Thurston Hall ( Thurston Hall )

Josiah Waring

Ben Carter ( Ben Carter )

Maxwell

Mabel Forrest ( Mabel Forrest )

Wife

Barbara Bates ( Barbara Bates )

Hat Check Girl

Chester Clute ( Chester Clute )

Train Conductor (uncredited)

Joseph Crehan ( Joseph Crehan )

Train passenger (uncredited)

Fred Aldrich ( Fred Aldrich )

Ernest Anderson ( Ernest Anderson )

Carl Andre ( Carl Andre )

Bobby Barber ( Bobby Barber )

Eddie Bartell ( Eddie Bartell )

Eddie Bruce ( Eddie Bruce )

Charles Cane ( Charles Cane )

James Carlisle ( James Carlisle )

Nora Cecil ( Nora Cecil )

George Chandler ( George Chandler )

André Charlot ( André Charlot )

Martin Cichy ( Martin Cichy )

Tom Coleman ( Tom Coleman )

Oliver Cross ( Oliver Cross )

Charles Dechamps ( Charles Dechamps )

Jack Deery ( Jack Deery )

Robert Dudley ( Robert Dudley )

Tom Dugan ( Tom Dugan )

Eddie Dunn ( Eddie Dunn )

Jay Eaton ( Jay Eaton )

Sarah Edwards ( Sarah Edwards )

Harry Evans ( Harry Evans )

Franklyn Farnum ( Franklyn Farnum )

Carl Faulkner ( Carl Faulkner )

Al Ferguson ( Al Ferguson )

Clyde Fillmore ( Clyde Fillmore )

Sam Finn ( Sam Finn )

Mary Forbes ( Mary Forbes )

George Golden ( George Golden )

Ethyl May Halls ( Ethyl May Halls )

Sam Harris ( Sam Harris )

Dick Hirbe ( Dick Hirbe )

Stuart Holmes ( Stuart Holmes )

Jack W. Johnston ( Jack W. Johnston )

Philip Kieffer ( Philip Kieffer )

Mike Lally ( Mike Lally )

Perc Launders ( Perc Launders )

Ethelreda Leopold ( Ethelreda Leopold )

George J. Lewis ( George J. Lewis )

George Lloyd ( George Lloyd )

Lock Martin ( Lock Martin )

Sam McDaniel ( Sam McDaniel )

Matt McHugh ( Matt McHugh )

Bert Moorhouse ( Bert Moorhouse )

William H. O'Brien ( William H. O'Brien )

Frank O'Connor ( Frank O'Connor )

Kathleen O'Malley ( Kathleen O'Malley )

Ralph Peters ( Ralph Peters )

Rose Plumer ( Rose Plumer )

Albert Pollet ( Albert Pollet )

Karen Randle ( Karen Randle )

Bob Reeves ( Bob Reeves )

Addison Richards ( Addison Richards )

Cyril Ring ( Cyril Ring )

Bert Roach ( Bert Roach )

Jeffrey Sayre ( Jeffrey Sayre )

Charles Sherlock ( Charles Sherlock )

Brick Sullivan ( Brick Sullivan )

Jean Trent ( Jean Trent )

Leo White ( Leo White )

Eric Wilton ( Eric Wilton )

Florence Wix ( Florence Wix )