Lillian Cook was an American actress who was active in Hollywood during the silent era.

[1][2] An only child, she grew up primarily in Cincinnati before she moved to New York to pursue a career on the stage.

[3] Cook died in her Manhattan apartment at the Hotel Remington at age 19 after appearing in dozens of silent films.

[4][5][6] Her early death may have been caused by her role as a fairy in Maurice Tourneur's The Blue Bird a year earlier: according to one account, the heavy wings that were part of her costume injured her spine and caused tuberculosis.

This article about a United States film actor born in the 1890s is a stub.