Henry Hull

Dr. Wilfred Glendon

Warner Oland

Dr. Yogami

Valerie Hobson

Lisa Glendon

Lester Matthews

Paul Ames

Lawrence Grant

Sir Thomas Forsythe

Spring Byington

Ettie Coombes

Clark Williams

Hugh Renwick

J.M. Kerrigan

Hawkins

Charlotte Granville

Lady Forsythe

Ethel Griffies

Mrs. Whack

Zeffie Tilbury

Mrs. Moncaster

Jeanne Bartlett

Daisy

Reginald Barlow

Timothy the Falden Caretaker (uncredited)

Egon Brecher

Priest (uncredited)

Herbert Evans

Detective Evans (uncredited)

Connie Leon

Yogami's Housekeeper Millie (uncredited)

Amber Norman

Girl in Goose Lane (uncredited)

Tempe Pigott

Drunk Woman (uncredited)

Harry Stubbs

Officer Jenkins (uncredited)

Eole Galli

The Prima Donna

Wong Chung

J. Gunnis Davis

Dick Gordon

Party Guest (uncredited)

Helena Grant

Boyd Irwin

Noel Kennedy

George Kirby

Maude Leslie

James May

William Millman

Edmund Mortimer

Joseph North

David Thursby

Louis Vincenot

Beal Wong

John Colton

Screenplay

Stuart Walker

Director

Robert Harris

Associate Producer

Robert Harris

Story

Stanley Bergerman

Executive Producer

Karl Hajos

Original Music Composer

Albert S. D'Agostino

Art Direction

Russell F. Schoengarth

Editor

Jack Pierce

Makeup Artist

Charles J. Stumar

Director of Photography

Edmund Pearson

Writer

Frank Artman

Boom Operator

Gilbert Kurland

Sound Supervisor

Maury Gertsman

Camera Operator

Harvey Gates

Adaptation

Eddie Parker

Stunt Double

A. Buckley

Grip

Phil Karlson

Assistant Director

Maurice Pivar

Supervising Editor

David S. Horsley

Special Effects Assistant

E. Brown

Grip

Mary Dolor

Hair Setup

George DeNormand

Stunt Double

Charles S. Gould

Assistant Director

John P. Fulton

Special Effects

John J. Martin

Assistant Camera

Donald Cunliffe

Sound Recordist

Harvey Parry

Stunt Double

Armand Triller

Makeup Artist

Heinz Roemheld

Music

Bob Richards

Sound Mixer

Jean Raymond

Script Researcher

Gilbert Kurland

Music Supervisor

Clifford Vaughan

Orchestrator

Karl Hajos

Conductor

Abe Meyer

Music Coordinator

Archie Hall

Technical Supervisor

Lester Kahn

Grip

Billy Moritz

Production Secretary

Muriel Yoemans

Production Secretary

Milton Carruth

Editor

Irving Smith

Lighting Technician

Mary West

Child Wrangler

Robert Laszlo

Property Master