Judy Garland signed with Metro-Goldwyn-Mayer when she was 13. Three years later, she was cast as Dorothy Gale. Since the studio had originally envisioned Temple, who was nearly six years younger than Garland, in the role, execs took numerous steps to make Garland look younger. She was made to wear a corset to trim her waist and wraps around her chest to flatten her curves (per The Telegraph). The studio, with the support of Garland's mother, also controlled Garland's diet and sleep habits. As reported by Biography, the studio's forced diet was largely limited to chicken soup and black coffee. It is also believed that Garland's mother and the studio put the teen actor on a variety of diet pills, "pep" pills, and sleeping pills in an effort to keep her slim and energized.
Garland was just 17 when the film hit theaters. Though "The Wizard of Oz" is arguably her most famous role, for which she received a Juvenile Academy Award, Garland suffered during its production and began the path to a life marred by addiction and mental illness.
If you or anyone you know is struggling with addiction issues, help is available. Visit the Substance Abuse and Mental Health Services Administration website or contact SAMHSA's National Helpline at 1-800-662-HELP (4357).