The Paleface (1948 film)

The Paleface is a 1948 Technicolor comedy Western directed by Norman Z. McLeod, starring Bob Hope as Painless Potter and Jane Russell as Calamity Jane. In the film, Hope sings the song Buttons and Bows by Jay Livingston and Ray Evans, which became his greatest hit by far when it came to record sales. The song also won the Academy Award for Best Song that year.

Peter Painless Potter Bob Hope is a dentist of doubtful competence. Out west, after the partner of Calamity Jane Jane Russell is killed while trying to discover whos been illegally selling guns to Indians, the cowardly Painless ends up married to Jane, who needs to keep her true identity a secret.One day while protecting everyone during a holdup, Jane gives all the credit to Painless, who becomes the townsfolks brave new hero. ........

Source: Wikipedia