His Butler's Sister is a 1943 American romantic comedy film directed by Frank Borzage and starring Deanna Durbin.

[3] The supporting cast includes Franchot Tone, Pat O'Brien, Akim Tamiroff, Evelyn Ankers and Hans Conried.

[5] Ann Carter visits New York City to see her half-brother, and to try to start a music career.

Durbin performs a notable medley of Russian folk songs including "Yamschtschick", "Kalitka" and "Two Guitars."

[6] In April, Frank Borzage signed to direct and Pat O'Brien to star.