John Longden (11 November 1900 – 26 Mei 1971) was 'n Engelse akteur, skrywer, en regisseur. Hy was bekend vir sy rolle in die rolprente Quinneys (1927), Blackmail (1929), The Skin Game (1931), en Anna Karenina (1948).
- 1926: The Ball of Fortune
- 1927: Quinneys
- 1927: The Arcadians
- 1927: The House of Marney
- 1928: Mademoiselle Parley Voo
- 1928: Palais de danse
- 1928: What Money Can Buy
- 1929: Blackmail
- 1929: The Flying Squad
- 1929: The Last Post
- 1930: Children of Chance
- 1930: The Flame of Love
- 1930: Two Worlds
- 1931: The Skin Game
- 1931: The Gaunt Stranger
- 1932: Murder on the Second Floor
- 1932: Rynox
- 1932: The Wickham Mystery
- 1932: Come Into My Parlour
- 1932: A Lucky Sweep
- 1933: Born Lucky
- 1934: The Silence of Dean Maitland
- 1936: Thoroughbred
- 1937: Little Miss Somebody
- 1937: French Leave
- 1937: It Isn't Done
- 1937: Jennifer Hale
- 1938: Bad Boy
- 1938: Dial 999
- 1941: Old Mother Riley's Circus
- 1942: Rose of Tralee
- 1943: Death by Design
- 1948: Anna Karenina
- 1949: Feature Story
- 1952: The Wallet
- 1955: Count of Twelve
- 1955: Final Column
- 1956: Raiders of the River
- 1957: Enemy from Space
- 1956: The Light of Heart
- 1957: The Honourable Member