Cathy O'Donnell (July 6, 1923 – April 11, 1970) was an American actress, best known for her many roles in film-noir movies. While under contract with Samuel Goldwyn, O'Donnell made her debut in an uncredited role as a nightclub extra in Wonder Man (1945). Her first major role in The Best Years of Our Lives (1946), playing Wilma Cameron, the high-school sweetheart of double amputatee Homer Parrish, played by real-life World War II veteran/amputee Harold Russell. She was loaned out to RKO for one of her most memorable films, They Live by Night (1949) starring with Farley Granger, widely considered a classic of the noir genre and on the Guardian's list of the top ten noir films. The film was directed by Nicholas Ray. The two actors later re-teamed for another movie, Side Street (1950). Later O'Donnell starred in The Miniver Story (also 1950), as Judy Miniver and also had a supporting role in Detective Story (1951). She appeared as Barbara Waggoman, the love interest of James Stewart'...
Ben-Hur
1959
Eight O'Clock Walk
1954
The Deerslayer
1957
The Best Years of Our Lives
1946
The Man from Laramie
1955
Detective Story
1951
Side Street
1950
They Live by Night
1949
The Story of Mankind
1957
The Amazing Mr. X
1948
The Woman's Angle
1952
Loves of Three Queens
1954
Mad at the World
1955
The Miniver Story
1950
Bury Me Dead
1947
Never Trust a Gambler
1951
My World Dies Screaming
1958