The Son of Dr. Jekyll

Louis Hayward

Edward Jekyll / Dr. Henry Jekyll / Mr. Hyde

Jody Lawrance

Lynn Utterson

Alexander Knox

Dr. Curtis Lanyon

Lester Matthews

Sir John Utterson

Gavin Muir

Editor Richard Daniels

Paul Cavanagh

Inspector Stoddard

Rhys Williams

Michaels, Butler

Victor Adamson

Coachman (uncredited)

Patrick Aherne

Tenement Landlord (uncredited)

Matthew Boulton

Inspector Grey (uncredited)

Hamilton Camp

William Bennett (uncredited)

Claire Carleton

Hazel Sorelle (uncredited)

Patrick O'Moore

Joe Sorelle (uncredited)

Doris Lloyd

Lottie Sorelle (uncredited)

Wheaton Chambers

Magistrate (uncredited)

David Cole

Copy Boy (uncredited)

Alec Harford

Clerk (uncredited)

Robin Hughes

Alec (uncredited)

Olaf Hytten

Prosecutor (uncredited)

Joyce Jameson

Barmaid (uncredited)

Paul Sawtell

Original Music Composer

Jean Louis

Costume Design

Gene Havlick

Editor

Clay Campbell

Makeup Artist

Helen Hunt

Hairstylist

Henry Freulich

Director of Photography

Morris Stoloff

Music Director

Paul Mertz

Original Music Composer

Walter Holscher

Art Direction

William Kiernan

Set Decoration

Jack Pollexfen

Story

Seymour Friedman

Director

Mortimer Braus

Story

Jack A. Goodrich

Sound Engineer

Paul Baxley

Stunt Double

James Nicholson

Assistant Director