Boris Karloff

What's My Line?

Self

Climax!

Dr. Philip Nestri

Climax!

Vicar Tellworth

The Red Skelton Show

Professor Townsend

Robert Montgomery Presents

Bennett Kimball

Robert Montgomery Presents

Studio One

Skaggs

Studio One

Professor Koernig

Studio One

King Arthur

The Wild Wild West

Mr. Singh

The Name of the Game

Mikhail Orlov

Route 66

McCloud

Hjalmar Poelzig (archive footage) (uncredited)

Thriller

Clayton Mace

Thriller

Self - Host

Thriller

Pop Jenkins / Col. Jackson Beauregard Finchess

Thriller

Dr. Thorne

Thriller

Doktor Konrad Markesan

Thriller

Dr. Albert Farnham

The Dinah Shore Chevy Show

Self

This Is Your Life

Self

Suspense

Toff

Suspense

Suspense

Bronson

Suspense

Rasputin

Lights Out

Shirley Temple's Storybook

Narrator (voice) / Father Knickerbocker

Telephone Time

The United States Steel Hour

George Redford

Lux Video Theatre

Sir Arthur Strangeways

Lux Video Theatre

Montgomery Royle

Lux Video Theatre

Larkin

Tales of Tomorrow

The George Gobel Show

Self

Shindig!

Self - Guest Host / Singer

Suspicion

Judge Winthrop Gelsey

The Girl from U.N.C.L.E.

Mother Muffin

DuPont Show of the Month

Out of This World

Host

Colonel March of Scotland Yard

Colonel March Of Scotland Yard

The Mummy

Imhotep / Ardath Bey

The Lux Show

Self

Frankenstein

The Monster

Hallmark Hall of Fame

Cauchon

Hallmark Hall of Fame

Jonathan Brewster

The Rosemary Clooney Show

Self

Bride of Frankenstein

The Monster

General Electric Theater

Mr. Blue Ocean

General Electric Theater

Henry E. Church

The Veil

How the Grinch Stole Christmas!

Narrator / The Grinch (voice)

Scarface

Gaffney

Schlitz Playhouse of Stars

Charles Brandon

Son of Frankenstein

The Monster

The Raven

Dr. Scarabus

Unconquered

Guyasuta, Chief of the Senecas

House of Frankenstein

Dr. Gustav Niemann

The Body Snatcher

John Gray

Black Sabbath

Gorca (segment "The Wurdalak")

The Secret Life of Walter Mitty

Dr. Hollingshead

The Old Dark House

Morgan

Tap Roots

Tishomingo

The Mummy's Curse

Kharis in Flashback (archive footage / uncredited)

The Walking Dead

John Ellman

The Last Repair Shop

The Monster (archive footage) (uncredited)

The Lost Patrol

Sanders

The Terror

Baron Victor Frederick Von Leppe

The Mummy's Hand

Kharis (archive footage / uncredited)

Mad Monster Party?

Baron Boris von Frankenstein (voice)

Legacy of Screams: The Evolution of Horror Movies

Self (archive footage)

The Black Cat

Hjalmar Poelzig

Dick Tracy Meets Gruesome

Gruesome

Targets

Byron Orlok

The Mask of Fu Manchu

Dr. Fu Manchu

Bedlam

George Sims

The Movie Orgy

Self (archive footage)

Curse of the Crimson Altar

Professor John Marsh

The Raven

Edmond Bateman

Famous Monster: Forrest J Ackerman

Self (archive footage)

Boris Karloff: The Man Behind the Monster

Self (archive footage)

The Comedy of Terrors

Amos Hinchley

The American Nightmare

Self

The House of Rothschild

Count Ledrantz

The Horror Hall of Fame: A Monster Salute

Self (archive footage)

Isle of the Dead

Gen. Nikolas Pherides

Cracked Nuts

Boris - First Revolutionary

Bikini Beach

Art Dealer

Bikini Beach

Thanks

Brother, Can You Spare a Dime?

Self (archive footage)

Dracula in the Movies

(archive footage)

Classic Movie Bloopers: Uncensored

Self (archive footage)

Abbott and Costello Meet Dr. Jekyll and Mr. Hyde

Dr. Henry Jekyll / Mr. Hyde

Hollywood in the Atomic Age: Monsters! Martians! Mad Scientists!

Self (archive footage)

Hollywood Hobbies

Himself

Soft Cushions

The Chief Conspirator

The Ghost in the Invisible Bikini

The Corpse

The Man They Could Not Hang

Dr. Henryk Savaard

Charlie Chan at the Opera

Gravelle

Hatchet for the Honeymoon

Gorca (archive footage)

The Man Who Changed His Mind

Dr. Laurence

The Black Room

Baron Gregor de Berghman / Anton de Berghman

The Fatal Impulse

Self

King of the Wild

Mustapha

Monster by Moonlight! The Immortal Saga of 'The Wolf Man'

Self (archive footage)

You'll Find Out

Judge Spencer Mainwaring

Going Hollywood: The '30s

(archive footage)

Macabre Serenade

Matthias Morteval

The Strange Door

Voltan

Myrna Loy: So Nice to Come Home To

(archive footage)

Abbott and Costello Meet Jerry Seinfeld

Self (archive footage)

Bud Abbott and Lou Costello Meet the Killer, Boris Karloff

Swami Talpur

The Boogie Man Will Get You

Prof. Nathaniel Billings

Before I Hang

Dr. John Garth

The Man with Nine Lives

Dr. Leon Kravaal

Die, Monster, Die!

Nahum Witley

The Invisible Ray

Dr. Janos Rukh

Boris Karloff: The Rest of the Story

Self - Interviewee

The 'Frankenstein' Files: How Hollywood Made a Monster

Self (archive footage)

The Many Faces of Dracula

The Monster (archive footage)

The Climax

Dr. Friedrich Hohner

The King of the Kongo

Scarface Macklin

The Mystery of Mr. Wong

James Lee Wong

Skyscraper Souls

Man Approaching Ticket Counter

The Venetian Affair

Dr. Pierre Vaugiroud

Corridors of Blood

Dr. Thomas Bolton

Mr. Wong in Chinatown

Mr. James Lee Wong

Days of Thrills and Laughter

Self (archive footage)

Tower of London

Mord

Frankenstein 1970

Baron Viktor von Frankenstein

Lured

Charles van Druten

British Intelligence

Valdar

The Last of the Mohicans

Indian (uncredited)

Oops, Those Hollywood Bloopers!

Self (archive footage)

Black Friday

Dr. Ernest Sovac

Hollywood Scandals and Tragedies

(archive footage) (uncredited)

Sharp Shooters

Cafe Proprietor (uncredited)

Lugosi: The Dark Prince

Self (archive footage)

Monster Madness: The Golden Age of the Horror Film

Various roles (archive footage)

Madhouse

(archive footage)

Horror!!!

Self

Devil's Island

Dr. Charles Gaudet

Tonight or Never

Waiter

The Black Castle

Dr. Meissen

The Complete Bob Wilkins Creature Features

Don't Scream: It's Only a Movie!

Self

The Lark

Bishop Cauchon

Mr. Wong, Detective

James Lee Wong

Down You Go

Self

The Incredible Doktor Markesan

Dr. Konrad Markesan

Frankenstein: A Cinematic Scrapbook

The Monster / Gustav Niemann / Dr. Jekyll / Mr. Hyde / etc.

Karloff: The Gentle Monster

Self (archive footage)

The Woman and the Puppet

(uncredited)

Without Benefit of Clergy

Ahmed Khan

Terror in the Tropics

Mr. Wong (archive footage)

The Sorcerers

Prof. Marcus Monserrat

The Horror Show

(archive footage)

Grip of the Strangler

James Rankin

Night World

'Happy' MacDonald

Cauldron of Blood

Franz Badulescu

The Man in the Saddle

Robber (uncredited)

Dracula: A Cinematic Scrapbook

Doctor Gustav Niemann (archive footage)

Smart Money

Sport Williams

How the Grinch Stole Christmas! Special Edition

(voice - archive footage)

The Phantom of the North

Jules Gregg

I Like Your Nerve

Luigi - Pacheco's Butler

Sabaka

General Pollegar

West of Shanghai

"General" Wu Yen Fang

His Majesty, the American

Henchman in cloth cap

Transylvania Twist

Man in Room (archive footage)

The Fatal Hour

James Lee Wong

Hedda Hopper’s Hollywood No. 6

Self

Night Key

David Mallory

Riders of the Plains

Lizard's Leg and Owlet's Wing

Suspense: A Night at an Inn

Toff

Omar the Tentmaker

Imam Mowaffak

Mummy Dearest: A Horror Tradition Unearthed

Self (archive footage)

Five Star Final

T. Vernon Isopod

Monster Movie Trivia Quiz

The Horror of It All

Frankenstein / Cabman John Gray (archive footage)

Young Donovan's Kid

Cokey Joe

The Princess from Hoboken

Pavel

He Who Made Monsters: The Life and Art of Jack Pierce

Self (archive footage)

The Bells

The Mesmerist

Doomed to Die

James Lee Wong

The Daydreamer

The Rat (voice)

The Orbit of Minor Satellites

Roger Ashley Norton

The Orbit of Minor Satellites

Vocals

Nan of the North

Undetermined Role (uncredited)

The Love Mart

Fleming

Her Honor, the Governor

Snipe Collins

The Miracle Man

Nikko

Tarzan and the Golden Lion

Owaza

Vultures of the Sea

Grouchy

Perils of the Wild

Universal Horror

(archive footage)

The Little Wild Girl

Maurice Kent

The Mad Genius

Fedor's Father (uncredited)

The Cohens and Kellys in Hollywood

Boris Karloff

The Cave Girl

Baptiste

The Prince and Betty

Undetermined Role

Abbott and Costello in the Movies

Archival

The Grim Reaper

Self

Breakdowns of 1937

Self

Isle of the Snake People

Carl van Molder / Damballah

Information Please: Series 2, No. 12

Self

The Ghoul

Prof. Morlant

The Devil Commands

Dr. Julian Blair

Voodoo Island

Phillip Knight

The Courage of Marge O'Doone

Tavish

The Ape

Dr. Bernard Adrian

The Criminal Code

Ned Galloway

Anne Against the World

The Man from Downing Street

Maharajah Jehan

The Universal Story

Self (archive footage)

Arsenic & Old Lace

Jonathan Brewster

The Hope Diamond Mystery

Priest of Kama-Sita / Dakar

Screen Snapshots No. 11

Himself

The Unholy Night

Abdul Mohammed Bey - the Hindu Lawyer (uncredited)

True Fear: The Making of Psycho

Self

The Vanishing Rider

The Villain

The Eagle of the Sea

Pirate (uncredited)

A Masque of Madness (Notes on Film 06-B, Monologue 02)

Self (archive footage)

Bela Lugosi: The Fallen Vampire

Himself (archive footage)

The Vanishing Legion

The Voice (voice)

The Public Defender

The Professor

The Island Monster

Don Gaetano

The Bad One

Monsieur Gaston

Destination Nightmare

Host / Ira Perry / Pete Wade Sr. / Professor Charles Goncourt / Morgan Debs

Let It Rain

Crook

Ian Rankin Investigates: Dr. Jekyll & Mr. Hyde

Cabman John Gray (archive footage)

The Yellow Ticket

Drunken Orderly

Business and Pleasure

Sheik Ali-Ben Joseph

Halloween Monster Bash

Baron Von Leppe (archive footage)

Alien Terror

Prof. John Mayer

Creepy Classics

Dr. Scarabus - (archive footage)

The Invisible Menace

Jevries

The Devil's Chaplain

Boris

Gift of Gab

Himself

Starring Boris Karloff

The Golden Web

Dave Sinclair

Never the Twain Shall Meet

Two Arabian Knights

Purser

Heroes of Horror

(archive footage)

Colonel March Investigates

Colonel March

The Sea Bat

Corsican

The Greater Glory

Scissors Grinder

The Juggler of Our Lady

Narrator (voice)

A Connecticut Yankee

King Arthur

Heart of Darkness

Mr. Kurtz

Little Lost Robot

Host

The Phantom Buster

Ramon

A Fool's World

Narrator

Graft

Terry

Who Killed Chung Ling Soo?

Narrator

The Prairie Wife

Diego

The Prisoner

Prince Kapolski

Monsters on the March (and a Pair of Marvels!)

Cinema Circus

Himself

Jack Pierce: The Man Who Made the Monsters

Self (archive footage)

Fear Chamber

Dr. Carl Mandel

The White Panther

Shere Ali's Aide (as Karloff Boris)

Cheated Hearts

Nei Hamid

Old Ironsides

Saracen Guard (uncredited)

Sting of Death

Mr. Mycroft

The Fatal Warning

Mullins

The Deadlier Sex

Jules Borney

The Storm

Lady Robinhood

Cabraza

Jack the Ripper

Host / Capt. John Elwood / Jonas Atterbury / Dr. Francis Mason

Behind That Curtain

Beetham's Manservent

Rendezvous in Black

Ward Allen

The Guilty Generation

Tony Ricca

Dynamite Dan

Tony Garcia

The Meddlin' Stranger

Al Meggs

The Woman Conquers

Raoul Maris

Without Mercy

Madame Gordon's 2nd Henchman (uncredited)

Parisian Nights

Pierre

Forbidden Cargo

Pietro Castillano

Two Sisters

Cecil

The Altar Stairs

Hugo

The Lightning Raider

Juggernaut

Dr. Victor Sartorius

The Nickel-Hopper

Dance Hall Masher

Today's Teens

Narrator

Flaming Fury

Gaspard

Burning the Wind

Pug Doran

The Utah Kid

Henchman Baxter

The Hellion

The Outlaw

Flames

Blackie Blanchette

The Infidel

The Nabob

Boo

Frankenstein's Monster (edited from "Frankenstein")

The Mesmerist

(archive footage)

Behind the Mask

Jim Henderson