Woman Haters - S1-E1
Continuity mistake: In "Shivering Sherlocks" (1948), Moe, Larry and Shemp are working at the Elite Café. A police officer is wearing a badge when he enters but when he sits at the counter, the badge has disappeared.
The Three Stooges Show (1960)
1 continuity mistake in Woman Haters
Continuity mistake: In the episode "Malice in the Palace", Larry drops a hot dog after plating them, and never notices. After setting the cat up with a hot dog, the one on the floor, along with the small amount of water, has disappeared.