
William Henry Pratt (November 23, 1887 – February 2, 1969), better known as Boris Karloff, was an English-born actor who emigrated to Canada in 1909. Karloff is best remembered for his roles in horror films and his portrayal of Frankenstein's monster in Frankenstein (1931), Bride of Frankenstein (1935), and Son of Frankenstein (1939). His popularity following Frankenstein was such that for a brief time he was billed simply as "Karloff" or "Karloff the Uncanny". His best-known non-horror role is as the Grinch in the television special of Dr. Seuss’s How the Grinch Stole Christmas!.
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Imhotep (archive footage) (uncredited)
Self - Nominee
Mr. Singh
Dr. Philip Nestri
Vicar Tellworth
Skaggs
Professor Koernig
King Arthur
Narrator (English version)
Bennett Kimball
Narrator / The Grinch (voice)
Guyasuta, Chief of the Senecas
Self
Baron Viktor von Frankenstein
Man Approaching Ticket Counter
Self
Sport Williams
Edmond Bateman
Prof. Marcus Monserrat
(archive footage)
Mikhail Orlov
'Happy' MacDonald
Imhotep / Ardath Bey
Byron Orlok
Clayton Mace
Self - Host
Pop Jenkins / Col. Jackson Beauregard Finchess
Dr. Thorne
Doktor Konrad Markesan
Dr. Albert Farnham
Dr. Hugo Hollingshead
Dr. Scarabus
Self - (archive footage)
The Rat (voice)
Man in Room (archive footage)
George Sims
Self
(archive footage)
Sanders
Art Dealer
Baron Victor Frederick Von Leppe
Boris - First Revolutionary
Charles van Druten
Self
Toff
Bronson
Rasputin
John Gray
Amos Hinchley
The Corpse
Phillip Knight
Dr. Carl Mandel
Self (archive footage)
George Redford
Franz Badulescu
Self (archive footage)
Dr. Gustav Niemann
Mord
Gorca (segment "The Wurdalak")
Morgan
Gorca (archive footage)
Dr. Thomas Bolton
Purser
Dr. Friedrich Hohner
Fedor's Father (uncredited)
James Lee Wong
Dr. Ernest Sovac
Dr. Scarabus - (archive footage)
Bishop Cauchon
The Monster
Prof. John Mayer
Nahum Witley
Dr. Fu Manchu
David Mallory
Prof. Morlant
The Professor
Saracen Guard (uncredited)
Dr. Janos Rukh
Dr. Leon Kravaal
Dr. Meissen
Baron Boris von Frankenstein (voice)
John Ellman
Kharis (archive footage / uncredited)
Narrator (voice) / Father Knickerbocker
(archive footage)
James Lee Wong
Ned Galloway
Sir Arthur Strangeways
Montgomery Royle
Larkin
Self (archive footage)
Count Ledrantz
The Mesmerist
Mother Muffin
Self
James Lee Wong
Cabraza
(archive footage)
James Lee Wong
(voice - archive footage)
Self (archive footage)
Judge Winthrop Gelsey
Waiter
Gen. Nikolas Pherides
The Monster (archive footage) (uncredited)
The Chief Conspirator
Gravelle
General Pollegar
Tishomingo
Mr. James Lee Wong
Madame Gordon's 2nd Henchman (uncredited)
The Monster
Judge Spencer Mainwaring
Professor John Marsh
Jevries
Corsican
Self - Guest Host / Singer
The Monster / Gustav Niemann / Dr. Jekyll / Mr. Hyde / etc.
Self (archive footage)
Drunken Orderly
Voltan
Host / Capt. John Elwood / Jonas Atterbury / Dr. Francis Mason
Boris Karloff
Dr. Charles Gaudet
Self (archive footage)
(archive footage)
Cecil
Gaspard
Doctor Gustav Niemann (archive footage)
Dr. Henryk Savaard
Pirate (uncredited)
Frankenstein / Cabman John Gray (archive footage)
Terry
Self (archive footage)
Self (archive footage)
The Monster (archive footage)
Pavel
The Outlaw
Baron Gregor de Berghman / Anton de Berghman
Dr. Julian Blair
Dr. Konrad Markesan
Self (archive footage)
"General" Wu Yen Fang
Dr. John Garth
Self (archive footage)
Self (archive footage)
Self (archive footage)
Valdar
Tony Ricca
King Arthur
Gaffney
Ward Allen
Mr. Kurtz
Himself
Cokey Joe
Pietro Castillano
Himself
Jim Henderson
(archive footage)
(archive footage)
Dr. Henry Jekyll / Mr. Hyde
Dance Hall Masher
Matthias Morteval
Crook
Cafe Proprietor (uncredited)
Various roles (archive footage)
Blackie Blanchette
Baptiste
Don Gaetano
Dr. Laurence
Abdul Mohammed Bey - the Hindu Lawyer (uncredited)
Nikko
Carl van Molder / Damballah
Shere Ali's Aide (as Karloff Boris)
Self (archive footage)
The Madman (archive footage)
Jonathan Brewster
Self
Nei Hamid
Dave Sinclair
Grouchy
Raoul Maris
Scissors Grinder
Host
Owaza
Colonel March
Gruesome
Mustapha
Beetham's Manservent
The Monster
Dr. Pierre Vaugiroud
Self
Host
Boris
Luigi - Pacheco's Butler
Self (archive footage)
Self
Scarface Macklin
Mullins
(uncredited)
Colonel March Of Scotland Yard
Cauchon
Jonathan Brewster
Maharajah Jehan
Himself
The Villain
Ramon
Self (archive footage)
Himself
Narrator (voice)
Hjalmar Poelzig
Tavish
Ahmed Khan
Maurice Kent
Diego
Mr. Blue Ocean
Henry E. Church
Self (archive footage)
Himself (archive footage)
Self
Kharis in Flashback (archive footage / uncredited)
Snipe Collins
Tony Garcia
Charles Brandon
Indian (uncredited)
Archival
Henchman in cloth cap
Dr. Bernard Adrian
Swami Talpur
Self
Al Meggs
Sheik Ali-Ben Joseph
Undetermined Role (uncredited)
Host / Ira Perry / Pete Wade Sr. / Professor Charles Goncourt / Morgan Debs
Jules Gregg
The Voice (voice)
Prof. Nathaniel Billings
James Rankin
Self (archive footage)
Jules Borney
Imam Mowaffak
T. Vernon Isopod
Pug Doran
Monsieur Gaston
Frankenstein's Monster (edited from "Frankenstein")
Self - Interviewee
Himself
Robber (uncredited)
Priest of Kama-Sita / Dakar
Self
Prince Kapolski
Cabman John Gray (archive footage)
Henchman Baxter
Self (archive footage)
Self
Narrator
Hugo
Fleming
Dr. Victor Sartorius
Pierre
The Nabob
Self
Mr. Mycroft
Frankenstein (archivo de imagen)
La Momia (archivo de imagen)
Narrator
Mr. Wong (archive footage)
Self (archive footage)
Undetermined Role
Professor Townsend (Spy)