Joan Haythorne Filmography
- Actor (25 credits)
- All for Love (1982) Mrs. Bigsby
- The Duchess of Duke Street (1976) Mrs. Covenden
- Raffles (1975) Wealthy Lady
- Countess Dracula (1971) Second Cook
- And Mother Makes Three (1971) Miss Campbell
- Star! (1968) Italia Conti, not listed in creditsа
- Decline and Fall... of a Birdwatcher (1968) Miss Hart
- The Battleaxe (1962) Mrs. Page
- Richard the Lionheart (1962) Queen Eleanor
- The Frightened City (1961) Miss Rush
- Very Important Person (1961) Miss Rogers
- So Evil, So Young (1961) Matron
- The Shakedown (1960) Miss Ogilvie
- The Four Just Men (1959) Wife
- The Feminine Touch (1956) Home Sister
- Three Men in a Boat (1956) Mrs. Porterhouse
- Dry Rot (1956) Mrs. Wagstaff
- Svengali (1954) Mrs. Bagot
- One Just Man (1954)
- The Weak and the Wicked (1954) Prison Governor (Blackdown)
- The Browning Version (1951) Mrs. Wilson, not listed in creditsа
- Highly Dangerous (1950) Judy
- When the Bough Breaks (1947) Miss Brent
- Jassy (1947) Kathleen Hamilton
- School for Secrets (1946) Mrs. Laxton-Jones
