Tom's singing voice for his performance of "Is You Is or is You Ain't My Baby" is provided by Buck Woods
Spike, The Metro-Goldwyn-Mayer dog, was listed as "Killer", in this short, but with the same person, Billy Bletcher's voice.
As originally released, this was the first MGM cartoon to use the red MGM cartoon logo.
This short is featured on the Warner Bros. DVD for Ziegfeld Follies (1945).
This is the first Tom and Jerry cartoon to have a 1946-1952 MGM opening title with a red background.