This is the first of only two color movies that Bud Abbott and Lou Costello made (the other being Abbott and Costello Meet Captain Kidd). It begins in sepiatone and then changes to color.
Bud Abbott and Lou Costello made an independent, two-picture deal in which they agreed that this was to be "Lou's film" and the next to be "Bud's". They retained individual ownership of the respective films.
The car Bud Abbott and Lou Costello are driving in the early black and white section of the movie is a Henry J, which was manufactured by the Kaiser-Frazer Motor Co. and named for founder [?] Henry J. Kaiser.