Margaret O'Brien (born January 15, 1937 in San Diego, California) is an Academy Award-winning American film actress, and although her career was brief, was one of the most highly regarded child actors in cinema history. She made her first film appearance in Babes on Broadway (1941) at the age of four, but it was the following year that her first major role brought her widespread attention. As a five-year-old in Journey for Margaret (1942), O'Brien won wide praise for her convincing acting style. By 1943, she was considered a big enough star to have a cameo appearance in the all-star military show finale of Thousands Cheer.
1941 - Babes On Broadway - 118 min - Mickey Rooney, Judy Garland, Fay Bainter
1942 - Journey For Margaret - 81 min - Robert Young, Margaret O'Brien, Laraine Day
1943 - Lost Angel - 91 min - Margaret O'Brien, James Craig, Marsha Hunt
1943 - Thousands Cheer - 126 min - Kathryn Grayson, Gene Kelly, Mary Astor
1943 - Madame Curie - 124 min - Greer Garson, Walter Pidgeon, Henry Travers
1943 - Dr. Gillespie’s Criminal Case - 89 min - Lionel Barrymore, Van Johnson
1943 - You, John Jones! - 11 min - James Cagney, Ann Sothern, Margaret O'Brien
1944 - Meet Me In St. Louis - 113 min - Judy Garland, Margaret O'Brien, Mary Astor
1944 - Canterville Ghost, The - 96 min - Charles Laughton, Margaret O'Brien
1944 - Jane Eyre - 97 min - Orson Welles, Joan Fontaine, Margaret O'Brien
1944 - Music For Millions - 115 min - Margaret O'Brien, June Allyson, Jimmy Durante
1945 - Our Vines Have Tender Grapes - 105 min - Edward G. Robinson, James Craig
1946 - Three Wise Fools - 90 min - Margaret O'Brien, Lionel Barrymore, Lewis Stone
1946 - Bad Bascomb - 112 min - Wallace Beery, Margaret O'Brien, Marjorie Main
1947 - Unfinished Dance, The - 101 min - Margaret O'Brien, Cyd Charisse
1948 - Tenth Avenue Angel - 74 min - Margaret O'Brien, Angela Lansbury
1948 - Big City - 103 min - Margaret O'Brien, Robert Preston, Danny Thomas
1949 - Little Women - 121 min - June Allyson, Peter Lawford, Margaret O'Brien
1949 - Secret Garden, The - 92 min - Margaret O'Brien, Herbert Marshall, Billy Bevan
1951 - Her First Romance - 72 min - Margaret O'Brien, Jimmy Hunt, Ann Doran
1956 - Glory - 100 min - Margaret O'Brien, Walter Brennan, Charlotte Greenwood
1960 - Heller In Pink Tights - 100 min - Sophia Loren, Anthony Quinn, Margaret O'Brien
.


