He is not credited but Mannie Klein played the trumpet solos in this film. He played on many films, most notably From Here to Eternity.
In March 1941, Ruth Hussey replaced Rita Hayworth in the role of Susan Drake after Hayworth was re-assigned to appear in You'll Never Get Rich (1941).
Columbia purchased the rights to the play in 1937. In September 1938, the studio announced that Cary Grant and Jean Arthur would star in the project, which was to be scripted by Sidney Buchman and produced by Everett Riskin.
In February 1939, the studio announced that Mitchell Leisen would direct the feature, which was to star Cary Grant and Loretta Young.