Audio problem: When the Stooges are in drag and flirting with the police officer, Curly introduces Moe as his mother. However, when Curly says "And this is my mother", we see him finish the line but we don't hear it; we only hear the line finish when the camera closes up on Moe and Curly in the next shot.
Pop Goes the Easel (1935)
1 audio problem - chronological order
Directed by: Del Lord
Starring: Larry Fine, Moe Howard, Curly Howard, Bobby Burns
Continuity mistake: Curly is about to throw a lump of clay, and a woman is posing in the background. The woman is almost directly to Curly's right, and Curly throws the clay straight ahead. The next shot shows the clay hitting the woman on the side of the face, which is completely impossible.
Trivia: One of the little girls playing hopscotch is Larry Fine's daughter.