Character mistake: Winona says that Jason killed a penguin on their trip to the Arctic. This is impossible because penguins only live in the southern hemisphere.
2 Broke Girls (2011)
1 character mistake in season 6 - chronological order
Starring: Kat Dennings, Garrett Morris, Beth Behrs, Jonathan Kite
Genres: Comedy
And the Great Unwashed - S4-E13
Continuity mistake: Caroline places Nola's bag of food on a coffee table deep inside Nola's apartment. A couple of shots later and the bag is across the room on another table by the door with Nola.