Although Stanley Clements' credit reads "Introducing," he had been in a number of earlier films. This was his first of two appearances as "Stash Salso." Clements rejoined the series, later called "The Bowery Boys," in 1956, after the departure of series star Leo Gorcey, but as a new character, "Duke Coveleskie." Clements remained with the series until it ended in 1958. Gorcey's character name was usually spelled as "Muggs" or "Mugsy." For further information on the series, consult the Series Index and see the entry above for Live Wires.