Continuity mistake: When Roberta comes over to give Mark the doll he left at the shop, we see an animated sequence just before this. The character in the animated sequence gets her top ripped open. In the real life version, the doll has more of its shirt ripped open.
Welcome to Marwen (2018)
1 mistake
Directed by: Robert Zemeckis
Starring: Steve Carell, Falk Hentschel, Matt O'Leary, Nikolai Witschl
Suzette: Does she have a cow?
Cap'n Hogie: Got caught in the crossfire. Cow-lateral damage. (00:18:50)
More trivia for Welcome to Marwen