Rhythm on the River

Bing Crosby

Bob Sommers

Mary Martin

Cherry Lane

Basil Rathbone

Oliver Courtney

Oscar Levant

Billy Starbuck

Oscar Shaw

Charlie Goodrich

Charley Grapewin

Uncle Caleb

Lillian Cornell

Millie Starling

William Frawley

Mr. Westlake

Jeanne Cagney

Country cousin

Charles Lane

Bernard Schwartz

John Scott Trotter

Orchestra Leader

Helen Bertram

Aunt Delia

Ken Carpenter

Teddy Gardner (announcer)

Harry Barris

Bass Sax player

Wingy Manone

Himself - Band Leader

Mary Akin

Party Guest

William Benedict

Elevator Boy

Don Brodie

Mr. Schwartz's Stooge #1

Mary Cecil

Irish Landlady

Barney Dean

Mr. Schwartz' Stooge #2