Self - Host

Dirk Van Prinn

Major Domo ('A Terribly Strange Bed')

Brundage

Paul Hawkins

Landlady

Nesta Roberts

Attorney Pinchot

Sir Wilfred

Frank Logan

Robert Penrose

Lester Clyne

Truck Driver (uncredited)

Sylvia Slattery

The Morgue Attendant

Ally Rose

George Mikos

Ohrback

Nicolai

Sheriff Pete Browning

Louise Jenkins

Olive Guthrie

Rennie Harrod

Liz Talmadge

Nadja

Sheila Corbett

Maurice Reynard

Ann Merriweather

Sgt. Spivak

Sean O'Danagh

Jason Longfellow

Ellis Corbett

Hugo Wheeler

Tonio Bellini

George Griffith

Eddie

Papa Glockstein

Victor Harrod

Emma Snyder

Uncle Julian ('The Extra Passenger')

Sheriff Phil Archer

Clarence Kramer

Gil Thrasher

Gen. De La Varra

Granny Harrod

Carl Somers

Dr. Van de Velde

Uncle Philip Landers

Monsieur Armand

Gafke

Lucas

Mary Snyder

The Old Gaffer

Peter Duncan

Gloria

Lady Margaret Clewer / Elspeth Clewer

Charlie

Ellen the Maid

Koto

Detective Insp. Harry Roberts

Papa Benjamin

Susan Baker

Judy Patterson

Ray

Charles Larrimore

Bart Hattering

Lydia Adler

Madalena

Larry Carter

Sam Lynch

Chief Constable

Hector Vane

Duncan Corey

Harry Gans

Lt. Bill Gordon

Willet Goodfield

Master Styx

Edith Landers

Dr. Hilton

Burgin

Max Quinke

Darryl Hudson

Dr. John Carmody

Timothy Branner

Toby Wolfe

Melba Pennaroyd

Mrs. Cissy Hawk

Pierre Jacquelin

Charlie Denham

Beatrice Graves

Luana

Marie Browning

Celia Sommerville

Nell Le Jean ('Welcome Home')

Priscilla

Sylvia Lawrence

Major Downey

Fred Bancroft

Miss Martin ('Goodbye, Dr. Bliss')

Antony Hugh Swinburne

James Weeks

Dinah Duffay

Marcia Elizabeth Hunter

Janet Willsom

Celia Hooper Somers

Burt Lewis

Judy Wilson

Sheriff Wiley

Jeremy Teal

Vladimir Vicek

Mr. Smith

First Detective

Ruth Kenton

Ralphie Teal

Queenie de Lyte

Lt. Boutaric

Allah El Kazim

2nd Guerrilla

Lily Hanson

Anthony Page

Dr. Tony Romano

Mrs. Kilburn

Jane Kimball

Sir John Herbert

Uncle Florian

Fred Forrest

Mildred Adler Beaumont

Col. Andre Bertroux

Johnny Norton

Ben T. Willsom

Hymie Kralik

Streetcar Conductor

Toinette

Lavinia Sills / Alice Quimby

Vince Fennaday

Lollie Harrod

Aunt Emily Finchess ('Welcome Home')

Rosamond Denham

Dr. Marcus Graham

Collins ('A Terribly Strange Bed')

Sheriff Buckner

Buddy Welsh

Bert Farrington

Curly

Paul Mowry

Prof. Martin Vander Hoven

Arthur Smith

Mrs. Carlisle

Anna Romano

Larry Weeks

Kay Salisbury

Charles Merriweather

Sheriff Cliff Wrights

'Slip-Slip'

Maestro Giuliano

The Pawnbroker

Beatrice Stafford

Policeman

Receptionist

Guy Guthrie

Adam Talmadge

Detective Sid Benajain

Eddie Wilson

Marge

Ray Kenton

Edward Stapleton

Al Matthews

The President

Dr. Brauner

Mary Jerold

The Police Lieutenant

De Chantenay's Mother

Prof. John MacFarland ('Friend of the Dead')

Doc O'Connor

Ursula Sommerville

Herbert Bleake

Dick Farrington

Capt. Pete Jago

The Hussar ('A Terribly Strange Bed')

Lt. Mike Hudson

Edna Leggett

Myron Sills / Dr. Wilfred Bliss

Lieutenant Brian Rome

Julian Boucher

Oliver Judson

Laura Bellman

The Redcap

Dr. Frank Cordell

Dr. Frank

The Nurse

Capt. Bartolomeo Antonio Fernandez

Sam

Undetermined Role (credit only)

Mr. Schwenk

Cesare Romano aka Charlie Roman

Fisherman on Mountain

Howard Yates

Jerry Roberts

Indian (scenes deleted)

Bartender

Uncle Gregory Stafford

Lt. Farnham

Mr. Clark

Pete Gogan

Arthur Henshaw

Prof. Harry Langham

Adelaide Leggett

John Paterson

Lem Carta

Elmer Hooper

Dr. Weatherbee

Mrs. Rooney

Sir Guy

Babette Lamont

Anthea Jason

Harry Elser

Dr. Lois Walker

Butler

Ortho Wheeler

Lou Walters

Ellen McKinstry

Rose French

Herb Innes

Larry (uncredited)

Douglas Kilburn

Ethel Bankstrom

Mrs. Edith Pettit

Randy Hagen

Detective Hazlett

Johnny Longo

Col. Sangriento

Lieutenant Vincoli

Rev. Burkhardt

Helen Weeks

Jared Leggett

Shanner ('The Mask of Medusa')

Kyle

Kay Forrest

Constable Tom Walker

The Messenger

Ann Moffat

Haley Dalloway

Charlie Pringle

Charles Salisbury

Merle Jenkins

Aunt Hortense Stafford

Leonie Vicek

Judge Pfluger

The Police Sergeant

Lou Adams

Betty Follett

Lieutenant Bailey

Sgt. George Dumont

Jacob Grant

Kriss Milo ('The Mask of Medusa')

Madame Roberti

Police Sgt. Burke

Joel Stone

Consuelo De La Varra

Capt. Greer

Miriam Olcott

Mr. Dalquiss

Lt. Giddeon

Sylvia Walsh

Midge Lewis

Flo

Lt. Contreras

Harry Laxer

Simon ('The Extra Passenger')

Mrs. Peele

Jack Passasstroy

Superintendent ('The Mask of Medusa')

Boles

The Girl

Alice Page

Joe

Walter Devon

Geraldine Redfern

Mayor Walker Wylie

Jacob Blunt

Johnny Banner

Howard

The Zuvembie, Eula Lee Blassenville

Mason

Jinny Wells

Arab (uncredited)

Sgt. Hannigan

Doctor

Spectator at Inquest (uncredited)

The Old Man

Younger Thug

George Adams

Barfly (uncredited)

Sgt. Crowell

Art Brinkerhoff

Evie Bishop

Mrs. Purdy (uncredited)

Road Workman

Ruthie Carta

Young Lou (uncredited)

The Butler

Police Lieutenant

Maggie Radevik

Club Patron (uncredited)

Mercedes

Thomas Edward Griffith

Proctor

Robert Larrimore

Betty

Chester #2

Film Crew Member (uncredited)

Mrs. Curtis

Ethel Goodfield