Character mistake: After the dodgeball game ends Jerry asks the referee if skyzone had a bar, but in the background he's already walking away.
The War with Grandpa (2020)
1 character mistake
Directed by: Tim Hill
Starring: Robert De Niro, Uma Thurman, Oakes Fegley, Rob Riggle
Continuity mistake: When Grandpa shows his old phone to Sally the way he holds it differs between the front and back shots.