Margaret O'Brien
Actor

Margaret O'Brien

Margaret O'Brien is credited on 15 movies and 15 TV shows, best known by TMDB votes for Murder, She Wrote, Meet Me in St. Louis and Little Women.

Born January 15, 1937 in San Diego, California, USA.

Filmography · 30 titles

US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.

About Margaret O'Brien

Margaret O'Brien (born January 15, 1937) is an American film and stage actress. Although her film career as a leading character was brief, she was one of the most popular child actors in cinema history. In her later career, she appeared on stage and in supporting film roles.

Biography from TMDB, written by its community.

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