(1939) Son of Frankenstein

as Baron Wolf von Frankenstein

(1943) The Spider Woman

as Sherlock Holmes

(1968) The Movie Orgy

as Self (archival footage)

(1938) The Adventures of Robin Hood

as Sir Guy of Gisbourne

(1946) Terror by Night

as Sherlock Holmes

(1946) Dressed to Kill

as Sherlock Holmes

(1955) We're No Angels

as Andre Trochard

(1955) The Court Jester

as Sir Ravenhurst

(1940) The Mark of Zorro

as Captain Esteban Pasquale

(1943) Above Suspicion

as Sig von Aschenhausen

(1942) Sherlock Holmes and the Voice of Terror

as Sherlock Holmes

(1939) The Hound of the Baskervilles

as Sherlock Holmes

(1968) Autopsy of a Ghost

as Canuto Pérez

(1962) The Magic Sword

as Lodac

(1945) The House of Fear

as Sherlock Holmes

(1944) The Pearl of Death

as Sherlock Holmes

(1944) The Scarlet Claw

as Sherlock Holmes

(1986) The Great Mouse Detective

as Sherlock Holmes (voice)

(1939) Rio

as Paul Reynard

(1966) Queen of Blood

as Dr. Farraday

(1945) The Woman in Green

as Sherlock Holmes

(1979) The Horror Show

as (archive footage)

(1949) The Adventures of Ichabod and Mr. Toad

as Narrator (segment "The Wind in the Willows")

(1939) Tower of London

as Richard - Duke of Gloucester

(1956) The Black Sleep

as Sir Joel Cadman

(1941) The Black Cat

as Montague Hartley

(1937) Love from a Stranger

as Gerald Lovell

(1943) Crazy House

as Sherlock Holmes

(1940) The Mad Doctor

as Dr. George Sebastian / Dr. Langamann

(1962) Tales of Terror

as Carmichael ("The Case of M. Valdemar")

(1946) Heartbeat

as Professor Aristide

(1964) The Comedy of Terrors

as John F. Black

(1942) Crossroads

as Henri Sarrou

(1937) Tovarich

as Commissar Dimitri Gorotchenko

(1944) Bathing Beauty

as George Adams

(1943) Sherlock Holmes in Washington

as Sherlock Holmes

(1929) The Bishop Murder Case

as Philo Vance

(1936) Romeo and Juliet

as Tybalt

(1935) David Copperfield

as Mr. Edward Murdstone

(1935) Captain Blood

as Levasseur

(1939) The Adventures of Sherlock Holmes

as Sherlock Holmes

(1942) Fingers at the Window

as Cesar Ferrari / Dr. H. Santelle

(1938) The Dawn Patrol

as Maj. Brand

(1935) A Tale of Two Cities

as Marquis St. Evremonde

(1925) The Masked Bride

as Antoine

(1942) Sherlock Holmes and the Secret Weapon

as Sherlock Holmes

(1924) The Loves of Mary, Queen of Scots

as Undetermined Subordinate Role

(1924) Trouping with Ellen

as Tony Winterslip

(1933) One Precious Year

as Derek Nagel

(1958) Hans Brinker and the Silver Skates

as Dr. Boekman

(1945) Pursuit to Algiers

as Sherlock Holmes

(1943) Sherlock Holmes Faces Death

as Sherlock Holmes

(1935) Anna Karenina

as Alexei Alexandrovitch Karenin

(1965) Voyage to the Prehistoric Planet

as Prof. Hartman, Lunar 7

(1958) The Last Hurrah

as Norman Cass Sr.

(1957) The Lark

as Chief Inquisitor

(1937) Confession

as Michael Michailow

(1954) Casanova's Big Night

as Lucio / Narrator

(1966) The Ghost in the Invisible Bikini

as Reginald Ripper

(1941) Paris Calling

as Andre Benoit

(1967) Hillbillys in a Haunted House

as Gregor

(1949) The Wind in the Willows

as Narrator (voice)

(2005) The Adventures of Errol Flynn

as Self / Various Roles (archive sound) (archive footage)

(1938) If I Were King

as King Louis XI

(1940) Rhythm on the River

as Oliver Courtney

(1936) The Garden of Allah

as Count Ferdinand Anteoni

(1944) Frenchman's Creek

as Lord Rockingham

(1991) Frankenstein: A Cinematic Scrapbook

as Baron Wolf von Frankenstein (archive footage)

(1938) The Adventures of Marco Polo

as Ahmed

(1930) Sin Takes a Holiday

as Reginald 'Reggie' Durant

(1930) A Notorious Affair

as Paul Gherardi

(1935) The Last Days of Pompeii

as Pontius Pilate

(1962) Pontius Pilate

as Caiaphas

(1935) Kind Lady

as Henry Abbott

(1939) The Sun Never Sets

as Clive Randolph

(1937) Make a Wish

as Johnny Selden

(1933) Loyalties

as Ferdinand de Levis

(1930) The Lady of Scandal

as Edward

(1930) The Flirting Widow

as Col. Smith

(1929) The Last of Mrs. Cheyney

as Lord Arthur Dilling

(1935) A Feather in Her Hat

as Captain Randolph Courtney

(1936) Private Number

as Thomas Wroxton

(1930) A Lady Surrenders

as Carl Vandry

(1983) The Horror of It All

as Carmichael (archive footage)

(1930) This Mad World

as Paul Parisot

(1954) The General's Boots

as General Lee

(1954) A Christmas Carol

as Marley's Ghost

(1961) Victoria Regina

as Prime Minister Benjamin Disraeli (Lord Beaconsfield)

(1932) After the Ball

as Jack Harrowby

(1965) The Son of Frankenstein

as Frankenstein (archive footage)

(1967) Soldier in Love

as Duke of York

(1926) The Great Deception

as Rizzio

(1932) A Woman Commands

as Capt. Alex Pastitsch

(1941) International Lady

as Reggie Oliver

(1960) The Black Cat

as ---

(1921) The Fruitful Vine

as Don Cesare Carelli

(1938) Breakdowns of 1938

as Basil (archive footage) (uncredited)

(1985) The Many Faces of Sherlock Holmes

as Sherlock Holmes (archive footage)

(1942) Hedda Hopper’s Hollywood No. 6

as Himself

(1923) The School for Scandal

as Joseph Surface

(1959) A Christmas Carol

as Scrooge

(1921) Innocent

as Amadis de Jocelyn

(1962) Two Before Zero

as ---

(1958) Aladdin

as Emperor

(1956) The Stingiest Man in Town

as Ebenezer Scrooge

(1996) In the Footsteps of Sherlock Holmes

as ---

(1974) Madhouse

as Basil (archive footage)

(1963) Burke's Law

as Milo James

(1962) The Merv Griffin Show

as Self

(1948) Studio One

as Hazelton Crome

(1951) Hallmark Hall of Fame

as Inquisitor

(1950) Lux Video Theatre

as Frampton

(1951) Schlitz Playhouse of Stars

as Self - Host / General Lee

(1950) Your Show of Shows

as ---

(1949) Suspense

as Dr. Jekyll / Mr. Hyde

(1966) Summer Fun

as ---

(1949) Lights Out

as ---

(1950) The Jack Benny Program

as Basil Rathbone

(1961) Dr. Kildare

as Frederick Foray

(1959) Tales from Dickens

as Scrooge

(1951) Schlitz Playhouse of Stars

as The Jewel Thief

(1950) Lux Video Theatre

as Sir Paul Maxim

(1950) Lux Video Theatre

as Ambrose Wallington

(1951) Hallmark Hall of Fame

as Dr. Boekman

(1951) Hallmark Hall of Fame

as Lord Beaconsfield

(1951) Hallmark Hall of Fame

as The Duke of York

(1957) DuPont Show of the Month

as Emperor

(1949) Suspense

as Sherlock Holmes

(1950) What's My Line?

as Self

(1955) Screen Director's Playhouse

as Paul Charters