Director

Alfred Hitchcock

Producer

Kenneth Macgowan, Alfred Hitchcock

Executive Producer

William Goetz, Darryl F. Zanuck

Writer

Ben Hecht

Screenplay

Jo Swerling

Story

John Steinbeck

Original Music Composer

Hugo Friedhofer

Director of Photography

Glen MacWilliams

Editor

Dorothy Spencer

Art Direction

James Basevi, Maurice Ransford

Set Decoration

Thomas Little

Costume Design

René Hubert

Makeup Artist

Guy Pearce

Camera Operator

Paul Lockwood, Harry Jackson