Calamity Jane is a 1953 American Technicolor Western musical film starring Doris Day and Howard Keel, and directed by David Butler. The musical numbers were staged and directed by Jack Donohue, who a year later would direct the Day musical Lucky Me (1954). The film is loosely based on the life of Wild West heroine Calamity Jane and explores an alleged romance between her and Wild Bill Hickok.

Doris Day was an American actress and singer. She began her career as a big band singer in 1939, achieving commercial success in 1945 with two No. 1 recordings, "Sentimental Journey" and "My Dreams Are Getting Better All the Time" with Les Brown and His Band of Renown. She left Brown to embark on a solo career and recorded more than 650 songs from 1947 to 1967.