Cathy O'Donnell Filmography
- Actor (22 credits)
- Ben-Hur (1959) Tirzah
- The Rebel (1959)
- My World Dies Screaming (1958) Sheila Wayne Tierney
- The Story of Mankind (1957) Early Christian Woman
- The Californians (1957) Grace Adams
- The Deerslayer (1957) Judith Hutter
- Man Without a Gun (1957)
- Mad at the World (1955)
- The Man from Laramie (1955)
- L'amante di Paride (1954) Enone (segment: The Face That Launched a Thousand Ships)
- Eight O'Clock Walk (1954) Jill Manning
- The Woman's Angle (1952) Nina Van Rhyne
- Detective Story (1951) Susan Carmichael
- Never Trust a Gambler (1951) Virginia Merrill
- The Miniver Story (1950) Judy Miniver
- Side Street (1949) Ellen Norson
- They Live by Night (1948) Keechie
- The Amazing Mr. X (1948) Janet Burke
- Bury Me Dead (1947) Rusty
- The Best Years of Our Lives (1946) Wilma Cameron
- Lights Out (1946)
- Wonder Man (1945) Nightclub Extra, not listed in creditsа
