L'amour vint en dansant (1941)

Fred Astaire (May 10, 1899 – June 22, 1987) was an American dancer, singer, actor and choreographer. He is widely regarded as the most influential dancer in the history of film. Born as Frederick Austerlitz in Omaha, Nebraska, on May 10, 1899, to Johanna (Geilus) and Fritz, a brewer, he entered show business at age 5. He was successful in vaudeville and on Broadway as well as in London's West End

Margarita Carmen Cansino (October 17, 1918 – May 14, 1987), known by her screen name Rita Hayworth, was an American film actress and dancer of Spanish Roma and Irish descent. After going through extensive white-washing procedures, she attained fame in the 1940s as the titular femme fatale in the film noir Gilda. Being one of the most popular stars of the era, she was the top pin-up girl for Americ

Robert Benchley (September 15, 1889 - November 21, 1945) was an American humorist, a newspaper columnist and an actor.