The Amazing Dr. Clitterhouse

Edward G. Robinson

Dr. T.S. Clitterhouse

Claire Trevor

Jo Keller

Humphrey Bogart

'Rocks' Valentine

Allen Jenkins

Okay

Donald Crisp

Police Inspector Lewis Lane

Gale Page

Nurse Randolph

Henry O'Neill

Judge

John Litel

Mr. Monroe, Prosecuting Attorney

Thurston Hall

Grant

Ward Bond

Tug

Ronald Reagan

Radio Announcer (voice) (uncredited)

Mary Field

Millie - Mrs. Updyke's Maid (uncredited)

Maxie Rosenbloom

Butch

Vladimir Sokoloff

Popus

Bert Hanlon

Pat

Curt Bois

Rabbit

Billy Wayne

Candy

Robert Homans

Lt. Johnson

Anatole Litvak

Director, Producer

John Wexley

Screenplay

John Huston

Screenplay

Robert Lord

Producer

Gilbert Miller

Producer

Max Steiner

Original Music Composer

Tony Gaudio

Director of Photography

Warren Low

Editor

Hal B. Wallis

Executive Producer

Jack L. Warner

Executive Producer