Can't Help Singing

Deanna Durbin

as Caroline Frost

Robert Paige

as Johnny Lawlor

Akim Tamiroff

as Prince Gregory Stroganovsky

David Bruce

as Latham

Leonid Kinskey

as Koppa

June Vincent

as Miss McLean

Ray Collins

as Senator Frost

Andrew Tombes

as Sad Sam

Thomas Gomez

as Carstairs

Clara Blandick

as Aunt Cissy

Olin Howland

as Bigelow (as Olin Howlin)

George Cleveland

as Marshal

Eddie Acuff

as Cavalry Officer (uncredited)

Roscoe Ates

as Lemuel (uncredited)

Irving Bacon

as Bath House Barber (uncredited)

Iron Eyes Cody

as Indian Scaring Caroline (uncredited)

Chester Conklin

as Townsman (uncredited)

Heinie Conklin

as Waiter (uncredited)

Herbert Heywood

as Mr. Brown (uncredited)

I. Stanford Jolley

as Jeff (uncredited)

Harry Semels

as Peon (uncredited)

Freddie Steele

as Crewman (uncredited)