Fred MacMurray

Eddie York / Francis Pemberton

Marguerite Chapman

Joan

Akim Tamiroff

Jim Arnold

William Demarest

Chuck Gibson

Rita Johnson

Mary Pemberton

Harry Davenport

Grandpa Pemberton

Douglass Dumbrille

Uncle Wills

Karolyn Grimes

Stephanie Pemberton

Dewey Robinson

Plainclothesman

Hugh Prosser

Mr. Long

Tom Moffatt

Plainclothesman

Herbert Evans

Burch, the Butler

Frank Moran

Timothy - Chauffeur / Henchman

Charles Arnt

Clothes Salesman

Leslie Fenton

Director

Patterson McNutt

Original Story

Harlan Ware

Original Story

Earl Felton

Screenplay

Karl Kamb

Screenplay

Leslie Fenton

Producer

Fred MacMurray

Producer

Dimitri Tiomkin

Original Music Composer

Russell Metty

Director of Photography

Richard V. Heermance

Editor

Bernard Herzbrun

Production Design

Edward G. Boyle

Set Decoration

Robert Aldrich

Assistant Director