The Midnight Patrol

• Movie Goof (revealing mistake): The marble bench floats.
• Movie Goof (continuity error): Stan and Ollie argue about their last day off, but at the end of the film they claim it's their first day on the job.
• The cast list includes "Frank Terry (as Walter Plinge)". This draws on an old theatre tradition: When one actor has to play two separate parts, the credit for the second part is given to a fictitious actor named "Walter Plinge".