Ernest Thesiger

1916

• The Real Thing at Last as Witch

1918

• The Life Story of David Lloyd George as Joseph Chamberlain
• Nelson as Wiliam Pitt

1919

• A Little Bit of Fluff as Bertram Tully

1921

• The Adventures of Mr. Pickwick as Mr. Jingle
• The Bachelor's Club as Israfel Mondego

1922

• Number 13 as Mr. Peabody

1929

• The Vagabond Queen as Lidoff 🏆
• Week-End Wives as Bertram

1930

• Ashes

1932

• The Old Dark House as Horace Femm 🏆

1933

• The Ghoul as Laing 🏆
• The Only Girl as The Chamberlain

1934

• The Night of the Party as Adrian Chiddiatt

1935

• Bride of Frankenstein as Doctor Pretorius 🏆
• My Heart Is Calling as Fevrier

1936

• The Man Who Could Work Miracles as Maydig

1938

• They Drive by Night as Walter Hoover 🏆
• The Ware Case as Carter

1943

• My Learned Friend as Ferris
• The Lamp Still Burns as Chairman

1944

• Henry V as Duke of Berri - French Ambassador 🏆
• Don't Take It to Heart as Justices' Clerk

1945

• Caesar and Cleopatra as Theodotus 🏆
• A Place of One's Own as Dr. Richard Marsham 🏆

1946

• Beware of Pity as Baron Emil de Kekesfalva 🏆

1947

• The Ghosts of Berkeley Square as Dr Cruickshank 🏆
• Jassy as Sir Edward Follesmark
• The Man Within as Farne

1948

• Brass Monkey as Ryder-Harris 🏆
• The Winslow Boy
• Quartet as Henry Dashwood (segment "The Colonel's Lady")

1949

• The Bad Lord Byron as Count Guiccioli

1950

• Last Holiday as Sir Trevor Lampington

1951

• The Man in the White Suit as Sir John Kierlaw 🏆
• Scrooge as The Undertaker
• Laughter in Paradise as Endicott 🏆

1952

• The Woman's Angle as Judge
• The Magic Box as Earl

1953

• The Robe as Emperor Tiberius 🏆
• Meet Mr. Lucifer as Mr. Macdonald

1954

• Father Brown as The Vicomte
• Make Me an Offer! as Sir John Nightingale
• The Million Pound Note as Mr. Garrett, Bank Director

1955

• Quentin Durward as Lord Crawford 🏆
• An Alligator Named Daisy as Notcher (uncredited)
• Value for Money as Lord Dewsbury

1956

• Three Men in a Boat as 3rd Old Gentleman
• Who Done It? as Sir Walter

1957

• Doctor at Large as Examiner
• The Truth About Women as Judge

1958

• The Horse's Mouth as Hickson

1960

• The Battle of the Sexes as Old Macpherson 🏆
• Sons and Lovers as Mr. Hadlock 🏆
• Lord Arthur Savile's Crime as The Dean

1961

• The Roman Spring of Mrs. Stone as Stefano 🏆

1967

• Report as Doctor Pretorius (archive footage - Bride of Frankenstein (1935))

1998

• Universal Horror as (archive footage)

2007

• Famous Monster: Forrest J Ackerman as Self (archive footage)