Trained in classical ballet, Star of the Month Cyd Charisse danced with the Ballet Russe de Monte Carlo while still a teenager. THE UNFINISHED DANCE ('47) was based on Jean Benoit-Lévy's 1937 French film, La mort du cygne (released in the U.S. as Ballerina). | Turner Classic Movies: TCM

Legendary star Margaret O'Brien loved making MEET ME IN ST. LOUIS (‘44), especially working with Judy Garland. This Christmas classic is coming back to theaters for the holiday season on 12/8 and 12/11. Join us for this #TCMBigScreen presentation: http://myt.cm/StLouis75 | Turner Classic Movies: TCM

The character of Tootie, played by Margaret O'Brien, was based on MEET ME IN ST. LOUIS ('44) author Sally Benson when she was a child. See O'Brien and Judy Garland in this Christmas classic today at 4pm ET. | Turner Classic Movies: TCM

18K views · 939 reactions | We caught up with the legendary Margaret O'Brien at #TCMFF and played a game we're calling "Describe Your Costar." Here's what she had to say. | Turner Classic Movies: TCM | Facebook

Margaret O'Brien celebrates her 80th birthday today, here on the set of MEET ME IN ST. LOUIS ('44) | Turner Classic Movies: TCM

The Secret Garden (1949) Orphaned Mary Lennox (Margaret O'Brien) arrives at the Yorkshire mansion of her mysterious Uncle Craven (Herbert Marshall). Bitter and confused after the death of her parents, she clashes with the other residents of the estate, including the surly housekeeper (Gladys Cooper), the giggling maid (Elsa Lanchester) and Craven's invalid son (Dean Stockwell). After discovering a key to a secret garden, Mary seeks the means to heal herself and the other inhabitants of the Crave