Doctor Rhythm

Bing Crosby

as

Dr. Bill Remsen

Mary Carlisle

as

Judy Marlowe

Beatrice Lillie

as

Mrs. Lorelei D...

Andy Devine

as

Officer Lawren...

Rufe Davis

as

Al (Zookeeper)

Laura Hope Cre...

as

Mrs. Minerva T...

Fred Keating

as

Chris LeRoy

John Hamilton

as

Insp. Bryce

Sterling Hollo...

as

Luke (Ice-Crea...

Henry Wadsworth

as

Otis Eaton (Th...

Franklin Pangb...

as

Mr. Stenchfiel...

Harold Minjir

as

Mr. Coldwater

William Austin

as

Mr. Martingale

Gino Corrado

as

Cazzatta

Harry Stubbs

as

Police Captain

Frank Elliott

as

Lorelei's Butl...

Charles R. Moo...

as

Tooter, the Ch...

Louis Armstrong

as

Trumpet Player

Charlene Arnold

as

Dancer (uncred...

Joanne Arnold

as

Dancer (uncred...

Dolores Casey

as

Nurse (uncredi...

Desmond Gallag...

as

Stage Manager ...

Alphonse Marte...

as

Marvelous Mark...

Allen Mathews

as

LeRoy's Henchm...

Gretchen McCar...

as

Dancer (uncred...

Emory Parnell

as

Sgt. Olson (un...

Robert Taylor

as

Band Member (u...