The Monster (archive footage) (uncredited)
The Last Repair Shop (2024)
Self - Interviewee
Boris Karloff: The Rest of the Story (2022)
Self (archive footage)
Boris Karloff: The Man Behind the Monster (2021)
Hollywood in the Atomic Age: Monsters! Martians! Mad Scientists! (2021)
Jack Pierce: The Man Who Made the Monsters (2015)
Various roles (archive footage)
Monster Madness: The Golden Age of the Horror Film (2014)
A Masque of Madness (Notes on Film 06-B, Monologue 02) (2013)
Classic Movie Bloopers: Uncensored (2013)
The Complete Bob Wilkins Creature Features (2012)
He Who Made Monsters: The Life and Art of Jack Pierce (2008)
Himself (archive footage)
Le vampire déchu (2007)
Cabman John Gray (archive footage)
Ian Rankin Investigates: Dr. Jekyll & Mr. Hyde (2007)
Famous Monster: Forrest J Ackerman (2007)
Lugosi: The Dark Prince (2006)
Karloff: The Gentle Monster (2006)
Mr. Wong (archive footage)
Terror in the Tropics (2006)
Dr. Bernard Adrian (archive footage)
The 50 Worst Movies Ever Made (2004)
Monster Movie Trivia Quiz (2004)
(archive footage)
The Mesmerist (2003)
The 'Frankenstein' Files: How Hollywood Made a Monster (2002)
Heroes of Horror (2001)
Self
The American Nightmare (2000)
Mummy Dearest: A Horror Tradition Unearthed (2000)
The Monster (archive footage)
The Many Faces of Dracula (2000)
Monster by Moonlight! The Immortal Saga of 'The Wolf Man' (1999)
Universal Horror (1998)
The Universal Story (1996)
(voice - archive footage)
How the Grinch Stole Christmas! Special Edition (1994)
(voice) (archive footage) (uncredited)
In Search of Dr. Seuss (1994)
Doctor Gustav Niemann (archive footage)
Dracula: A Cinematic Scrapbook (1991)
The Monster / Gustav Niemann / Dr. Jekyll / Mr. Hyde / etc.
Frankenstein: A Cinematic Scrapbook (1991)
Myrna Loy: So Nice to Come Home To (1990)
Archival
Abbott and Costello in the Movies (1990)
Man in Room (archive footage)
Transylvania Twist (1989)
Dr. Scarabus - (archive footage)
Creepy Classics (1987)
Gruesome in 'Dick Tracey Meets Gruesome'
Horrible Horror (1986)
Going Hollywood: The '30s (1984)
Frankenstein / Cabman John Gray (archive footage)
The Horror of It All (1983)
Oops, Those Hollywood Bloopers! (1982)
Monsters on the March (and a Pair of Marvels!) (1980)
The Horror Show (1979)
Brother, Can You Spare a Dime? (1975)
Madhouse (1974)
The Horror Hall of Fame: A Monster Salute (1974)
Prof. John Mayer
Invasión Siniestra (1971)
Carl van Molder / Damballah
La muerte viviente (1971)
Gorca (archive footage)
Il rosso segno della follia (1970)
Franz Badulescu
El coleccionista de cadáveres (1970)
Professor John Marsh
Curse of the Crimson Altar (1968)
Byron Orlok
Targets (1968)
Dr. Carl Mandel
Fear Chamber (1968)
Matthias Morteval
Serenata Macabra (1968)
The Movie Orgy (1968)
Prof. Marcus Monserrat
The Sorcerers (1967)
Baron Boris von Frankenstein (voice)
Mad Monster Party? (1967)
Dr. Pierre Vaugiroud
The Venetian Affair (1967)
Narrator / The Grinch (voice)
How the Grinch Stole Christmas! (1966)
The Rat (voice)
The Daydreamer (1966)
The Corpse
The Ghost in the Invisible Bikini (1966)
The Madman
Doom of Dracula (1966)
Nahum Witley
Die, Monster, Die! (1965)
The Son of Frankenstein (1965)
Art Dealer
Bikini Beach (1964)
Narrator
Today's Teens (1964)
Amos Hinchley
The Comedy of Terrors (1964)
Horror!!! (1964)
Mondo Balordo (1964)
Gorca (segment "The Wurdalak")
I tre volti della paura (1963)
Baron Victor Frederick Von Leppe
The Terror (1963)
Dr. Scarabus
The Raven (1963)
Host
Little Lost Robot (1962)
Dr. Konrad Markesan
The Incredible Doktor Markesan (1962)
Jonathan Brewster
Arsenic & Old Lace (1962)
The Storm (1962)
The Return of Andrew Bentley (1961)
Days of Thrills and Laughter (1961)
The Fatal Impulse (1960)
Dr. Thomas Bolton
Corridors of Blood (1958)
Mr. Kurtz
Heart of Darkness (1958)
Baron Viktor von Frankenstein
Frankenstein 1970 (1958)
James Rankin
Grip of the Strangler (1958)
Host / Capt. John Elwood / Jonas Atterbury / Dr. Francis Mason
Jack the Ripper (1958)
Host / Ira Perry / Pete Wade Sr. / Professor Charles Goncourt / Morgan Debs
Destination Nightmare (1958)
Narrator (voice)
The Juggler of Our Lady (1957)
Bishop Cauchon
The Lark (1957)
Phillip Knight
Voodoo Island (1957)
King Arthur
A Connecticut Yankee (1955)
Mr. Mycroft
The Sting of Death (1955)
General Pollegar
Sabaka (1955)
Don Gaetano
Il mostro dell'isola (1954)
Dr. Henry Jekyll / Mr. Hyde
Abbott and Costello Meet Dr. Jekyll and Mr. Hyde (1953)
Colonel March
Colonel March Investigates (1953)
Dr. Meissen
The Black Castle (1952)
Voltan
The Strange Door (1951)
Swami Talpur
Bud Abbott and Lou Costello Meet the Killer, Boris Karloff (1949)
Narrator (English version)
Císařův slavík (1949)
Tishomingo
Tap Roots (1948)
Guyasuta, Chief of the Senecas
Unconquered (1947)
Gruesome
Dick Tracy Meets Gruesome (1947)
Dr. Hugo Hollingshead
The Secret Life of Walter Mitty (1947)
Charles van Druten
Lured (1947)
George Sims
Bedlam (1946)
Gen. Nikolas Pherides
Isle of the Dead (1945)
John Gray
The Body Snatcher (1945)
Kharis in Flashback (archive footage / uncredited)
The Mummy's Curse (1944)
Dr. Gustav Niemann
House of Frankenstein (1944)
Dr. Friedrich Hohner
The Climax (1944)
Prof. Nathaniel Billings
The Boogie Man Will Get You (1942)
Himself
Hedda Hopper’s Hollywood No. 6 (1942)
Dr. Julian Blair
The Devil Commands (1941)
Information Please: Series 2, No. 12 (1941)
Judge Spencer Mainwaring
You'll Find Out (1940)
Dr. Bernard Adrian
The Ape (1940)
Kharis (archive footage / uncredited)
The Mummy's Hand (1940)
Dr. John Garth
Before I Hang (1940)
James Lee Wong
Doomed to Die (1940)
Dr. Leon Kravaal
The Man with Nine Lives (1940)
Dr. Ernest Sovac
Black Friday (1940)
The Fatal Hour (1940)
Mord
Tower of London (1939)
Valdar
British Intelligence (1939)
Dr. Henryk Savaard
The Man They Could Not Hang (1939)
Mr. James Lee Wong
Mr. Wong in Chinatown (1939)
The Mystery of Mr. Wong (1939)
The Monster
Son of Frankenstein (1939)
Dr. Charles Gaudet
Devil's Island (1939)
Mr. Wong, Detective (1938)
Jevries
The Invisible Menace (1938)
Breakdowns of 1937 (1937)
"General" Wu Yen Fang
West of Shanghai (1937)
David Mallory
Night Key (1937)
Cinema Circus (1937)
Gravelle
Charlie Chan at the Opera (1936)
Dr. Laurience
The Man Who Changed His Mind (1936)
Dr. Victor Sartorius
Juggernaut (1936)
John Ellman
The Walking Dead (1936)
Dr. Janos Rukh
The Invisible Ray (1936)
Baron Gregor de Berghman / Anton de Berghman
The Black Room (1935)
Edmond Bateman
The Raven (1935)
Hollywood Hobbies (1935)
Bride of Frankenstein (1935)
Gift of Gab (1934)
Hjalmar Poelzig
შავი კატა (1934)
Count Ledrantz
The House of Rothschild (1934)
Sanders
The Lost Patrol (1934)
Screen Snapshots No. 11 (1934)
Prof. Morlant
The Ghoul (1933)
Imhotep, alias Ardath Bey
The Mummy (1932)
Frankenstein's Monster (edited from "Frankenstein")
Boo (1932)
Dr. Fu Manchu
The Mask of Fu Manchu (1932)
Morgan
The Old Dark House (1932)
Man Approaching Ticket Counter
Skyscraper Souls (1932)
'Happy' MacDonald
ღამის სამყარო (1932)
Gaffney
Scarface (1932)
Nikko
The Miracle Man (1932)
Boris Karloff
The Cohens and Kellys in Hollywood (1932)
Jim Henderson
Behind the Mask (1932)
Sheik Ali Ben Joseph (uncredited)
Business and Pleasure (1932)
Frankenstein (1931)
Tony Ricca
The Guilty Generation (1931)
Drunken Orderly
The Yellow Ticket (1931)
Fedor's Father (uncredited)
The Mad Genius (1931)
T. Vernon Isopod
Five Star Final (1931)
Terry
Graft (1931)
Luigi - Pacheco's Butler
I Like Your Nerve (1931)
The Professor
The Public Defender (1931)
Sport Williams
Smart Money (1931)
Cokey Joe
Young Donovan's Kid (1931)
The Voice (voice)
The Vanishing Legion (1931)
Boris - First Revolutionary
Cracked Nuts (1931)
Mustapha
King of the Wild (1931)
Waiter
Tonight or Never (1931)
Ned Galloway
The Criminal Code (1931)
Henchman Baxter
The Utah Kid (1930)
Corsican
The Sea Bat (1930)
Monsieur Gaston
The Bad One (1930)
Abdul Mohammed Bey - the Hindu Lawyer (uncredited)
The Unholy Night (1929)
Scarface Macklin
The King of the Kongo (1929)
Beetham's Manservent
Behind That Curtain (1929)
Jules Gregg
The Phantom of the North (1929)
Anne Against the World (1929)
Cecil
Two Sisters (1929)
Boris
The Devil's Chaplain (1929)
Mullins
The Fatal Warning (1929)
Pug Doran
Burning the Wind (1929)
Maurice Kent
The Little Wild Girl (1928)
Grouchy
Vultures of the Sea (1928)
The Villain
The Vanishing Rider (1928)
Cafe Proprietor (uncredited)
Sharp Shooters (1928)
Fleming
The Love Mart (1927)
Purser
Two Arabian Knights (1927)
The Chief Conspirator
Soft Cushions (1927)
Ramon
The Phantom Buster (1927)
Al Meggs
The Meddlin' Stranger (1927)
Owaza
Tarzan and the Golden Lion (1927)
Pavel
The Princess from Hoboken (1927)
Crook
Let It Rain (1927)
Saracen Guard (uncredited)
Old Ironsides (1926)
Gaspard
Flaming Fury (1926)
Dance Hall Masher
The Nickel-Hopper (1926)
Pirate (uncredited)
The Eagle of the Sea (1926)
Blackie Blanchette
Flames (1926)
Dave Sinclair
The Golden Web (1926)
The Mesmerist
The Bells (1926)
Snipe Collins
Her Honor, the Governor (1926)
Robber (uncredited)
The Man in the Saddle (1926)
Scissors Grinder
The Greater Glory (1926)
Madame Gordon's 2nd Henchman (uncredited)
Without Mercy (1925)
Pierre
Parisian Nights (1925)
Never the Twain Shall Meet (1925)
Perils of the Wild (1925)
Cabraza
Lady Robinhood (1925)
Diego
The Prairie Wife (1925)
Pietro Castillano
Forbidden Cargo (1925)
Tony Garcia
Dynamite Dan (1924)
Riders of the Plains (1924)
The Outlaw
The Hellion (1924)
Shere Ali's Aide (as Karloff Boris)
The White Panther (1924)
Prince Kapolski
The Prisoner (1923)
Imam Mowaffak
Omar the Tentmaker (1922)
Hugo
The Altar Stairs (1922)
Raoul Maris
The Woman Conquers (1922)
Maharajah Jehan
The Man from Downing Street (1922)
The Nabob
The Infidel (1922)
Undetermined Role (uncredited)
Nan of the North (1922)
Baptiste
The Cave Girl (1921)
Nei Hamid
Cheated Hearts (1921)
Ahmed Khan
Without Benefit of Clergy (1921)
Priest of Kama-Sita / Dakar
The Hope Diamond Mystery (1921)
Indian (uncredited)
The Last of the Mohicans (1920)
Tavish
The Courage of Marge O'Doone (1920)
Jules Borney
The Deadlier Sex (1920)
Undetermined Role
The Prince and Betty (1919)
Henchman in cloth cap
His Majesty, the American (1919)
The Lightning Raider (1919)
Thanks