Continuity mistake: At the beginning of El Camino, Jesse shows a much thicker beard than he had in his final appearance in S5:E16 of Breaking Bad.
Continuity mistake: En route from the front door of Wayne's mansion to the table in the Batcave, the pile of pizza boxes in Alfred and then in Mike's hands continues to change in size and number: at first the pizza girl delivers 11 boxes, Mike slams on the table just 8, but he brought down the stairs twice that amount (without counting through freeze-frame the precise numbers, it's simply obvious at first glance that the pile is bigger in some shots and the pizzas themselves are pictured of inconsistent size).
Revealing mistake: When Nix tells Miles, "Just kill Riktor for me," Nix rushes out shooting at everyone, and in some of the following shots the actress has chroma key fabric wrapped around the two "missing" fingers which Dane severed earlier. The chroma key fabric was used for effects editing, but those shots were missed in post production. After Nix has opened her trench coat, those fingers are "missing" properly. (01:21:10)
Factual error: The American soldier on the balcony is waving a 50 star flag. (01:30:06)
Continuity mistake: At the start of the film, Eggman is chasing Sonic through the streets and there is a shot of the city skyline down a street behind Sonic as he makes a turn. The camera then cuts to inside Eggman's ship to a close up him with the city skyline still behind him, only now it's different buildings behind Eggman. (00:01:00)
Other mistake: When Cliff fights Bruce Lee the doors are already dented before Bruce gets tossed into them.