The Lockheed P-38 Lightnings that are seen in this film were purchased by MGM for another project that never materialized. One was used in the film A Guy Named Joe (1943). Here they are visible, partially disassembled, in some aircraft factory scenes.
The airplane Breezy is depicted as flying at the beginning of the film is a Northrup A-17A. 129 of this model were built, but were considered obsolete even before the start of WWII, and were mainly used for training and utility flights. The USAAF retired the last in 1944.
The seventh of ten movies starring Ann Sothern as the heroine Maisie Ravier that were produced by MGM from 1939 to 1947.
The little mongrel dog that follows Maisie around wherever she goes in this film is played by Spooks, a cocker spaniel/poodle and terrier mix who was well known to movie audiences of the 1940s for his recurring role as Daisy, the Bumstead family pet in Columbia's long-running series of Blondie movies.
John Hodiak, who is uncredited in this film as a clerk, would co-star in the next "Maisie" movie, Maisie Goes to Reno (1944).