Lionel Atwill

Terror in the Pharaoh's Tomb

as Dr. Xavier (archive footage)

The Wolfman's Cure

as Inspector Holtz

In the Footsteps of Sherlock Holmes

Frankenstein: A Cinematic Scrapbook

as Doctor Bohmer / Krogh (archive footage)

The Horror of It All

as Dr. Otto von Niemann (archive footage)

The Horror Show

as (archive footage)

Doom of Dracula

as Arntz, Police Officer (archive footage)

Genius at Work

as Latimer Marsh / The Cobra

Lost City of the Jungle

as Sir Eric Hazarias

House of Dracula

as Police Inspector Holtz

Crime, Inc.

as Pat Coyle

Fog Island

as Alec Ritchfield

House of Frankenstein

as Inspector Arnz

Secrets of Scotland Yard

as Waterlow

Raiders of Ghost City

as Erich von Rugen, alias Alex Morel

Lady in the Death House

as Charles Finch

Captain America

as Cyrus Maldor

Frankenstein Meets the Wolf Man

as Mayor of Vasaria

Sherlock Holmes and the Secret Weapon

as Professor Moriarty

Night Monster

as Dr. King

Dead End Kids Go To War

as The Baron

Cairo

as Teutonic Gentleman

Pardon My Sarong

as Varnoff

Junior G-Men of the Air

as The Baron

The Strange Case of Doctor Rx

as Dr. Fish

The Ghost of Frankenstein

as Dr. Bohmer

To Be or Not to Be

as Rawitch

The Mad Doctor of Market Street

as Dr. Ralph Benson, posing as Graham

Man-Made Monster

as Dr. Paul Rigas

Boom Town

as Harry Compton

The Great Profile

as Dr. Bruce

Girl in 313

as Russell aka Henry Woodruff

Charlie Chan's Murder Cruise

as Dr. Suderman

Johnny Apollo

as Jim McLaughlin

Charlie Chan in Panama

as Cliveden Compton

The Mad Empress

as General Bazaine

Balalaika

as Professor Marakov

The Secret of Dr. Kildare

as Paul Messenger

Mr. Moto Takes a Vacation

as Prof. Roger Chauncey Hildebrand

The Sun Never Sets

as Hugo Zurof

The Gorilla

as Walter Stevens

The Hound of the Baskervilles

as Dr. James Mortimer

The Three Musketeers

as De Rochefort

Son of Frankenstein

as Inspector Krogh

The Great Waltz

as Count Anton 'Tony' Hohenfried

Three Comrades

as Breuer

The Great Garrick

as M. Beaumarchais

The Wrong Road

as Mike Roberts

Lancer Spy

as Col. Fenwick

The High Command

as Maj. Gen. Sir John Sangye

The Last Train from Madrid

as Col. Vigo

The Road Back

as Prosecutor

Absolute Quiet

as Gerald A. Axton

Till We Meet Again

as Ludwig

Lady of Secrets

as Mr. Stephen Whittaker

Captain Blood

as Colonel Bishop

Rendezvous

as Maj. William Brennan

The Murder Man

as Captain Cole

The Devil Is a Woman

as Capt. Don Pasqual 'Pasqualito' Costelar

Mark of the Vampire

as Inspector Neumann

The Man Who Reclaimed His Head

as Henry Dumont

The Firebird

as John Pointer

The Age of Innocence

as Julius Beaufort

One More River

as Brough

Stamboul Quest

as Herr Von Sturm

Beggars in Ermine

as John 'Flint' Dawson aka John Daniels

Nana

as Colonel André Muffat

The Solitaire Man

as Inspector Wallace

Secret of the Blue Room

as Robert von Helldorf

The Song of Songs

as Baron von Merzbach

The Sphinx

as Jerome Breen

Murders in the Zoo

as Eric Gorman

Mystery of the Wax Museum

as Ivan Igor

The Secret of Madame Blanche

as Aubrey St. John

The Vampire Bat

as Dr. Otto von Niemann

Doctor X

as Dr. Jerry Xavier

The Silent Witness

as Sir Austin Howard

The Knife

as The Surgeon

The Highest Bidder

as Lester

The Marriage Price

as Kenneth Gordon

Eve's Daughter

as Courtenay Urquhart