Other mistake: When Benjamin Dingle first steps into Connie Milligan's apartment, a closed bedroom door in the background inexplicably swings wide open on its own, right in the middle of the shot.
Other mistake: In this scene we see two scenes used twice in the film. Tarzan and Sandra are climbing up the rocky terrain and a few minutes later we see the same scene of them climbing up.
Other mistake: Despite the early scenes being set in Cardiff and its environs, not one character has a South Wales accent.
Other mistake: Holmes appears disguised as a Sikh, complete with turban and beard. Although his face is black, his hands are without any make up and are white as snow.