Released after the death of star Carole Lombard, killed in an airplane crash after returning from a tour selling war bonds.
When Jack Benny's father went to see this movie, he was outraged at the sight of his son in a Nazi uniform in the first scene and even stormed out of the theater. Jack convinced his father that it was satire, and he agreed to sit through all of it.
After Carole Lombard's death in a plane crash, the line "What can happen in a plane?" was deleted from the film.
Premiere voted this movie as one of "The 50 Greatest Comedies Of All Time" in 2006.
Miriam Hopkins was the original choice for Maria Tura. She turned the role down because she didn't want to work with Jack Benny.
When Maria Tura waits for Siletsky's return, she is reading a magazine called "Wiener Mustertext." This is German for "Viennese Sample Text".
After the shooting of this film was finished, Carole Lombard told many people that this film was the happiest experience of her career from start to finish.