Nancy O'Neil Filmography
- Actor (15 credits)
- Solo for Sparrow (1962) Miss Martin
- The Titfield Thunderbolt (1953) Mrs. Blakeworth
- Once a Jolly Swagman (1949) 2nd Secretary, not listed in creditsа
- Headline (1944) Molly Dean
- Somewhere in Civvies (1943) Mary Randle
- The Angelus (1937) June Rowland
- There Was a Young Man (1937) Barbara Blake
- Twelve Good Men (1936) Ann
- The Brown Wallet (1936) Eleanor
- Educated Evans (1936) Mary
- Brewster's Millions (1935) Cynthia
- Jack Ahoy (1934) Patricia Fraser
- Something Always Happens (1934) Cynthia Hatch
- The Secret of the Loch (1934) Angela Heggie
- Crazy People (1934) Nanda Macdonald
