The castle set for this short was originally built for "The Bandit of Sherwood Forest (1946)", and was also reused for "Squareheads of the Round Table (1948)" and "Fiddlers Three (1948)".
After the inspector says he'll give the stooges a chance, Shemp forgets to say "oh boy!" with Moe and Larry.
Production number 4094.
This short was part of Turner Broadcasting System's 1995 Halloween television special "The Three Stooges Fright Night" along with If a Body Meets a Body (1945), We Want Our Mummy (1939), Spooks! (1953), and Malice in the Palace (1949).