Harold Tiny Brauer's first co-starring appearance with the Stooges. Brauer and Emil Sitka are the only supporting actors to work with all six Stooges.
Fleeting film moment when Curly, after he throws one of the bad guys into the rolltop desk and shuts it, where he grabs his chest (in pain, exhaustion?) and slumps against the desk, obviously in discomfort, with a pained expression on his face.
A scene featuring Vernon Dent and John Merton as detectives was filmed, but for some reason it was deleted from the final cut of the film.
The 3 tones heard when when the bowling balls roll off the shelf and strike Butch McGee on the head comprise the 3-tone identifier for NBC known as the NBC Chimes that date back to at least the early 1930s. This appears in many Three Stooges shorts.
Curly Howard's health was so bad that he and Larry Fine had to swap roles, on all the post stroke era Curly shorts this was the one where he appeared the sickliest.