Other mistake: When Lorry driver goes around the back to put the door up, you can see the type of lock, but when they zoom in, it's like a peg you slot in, then when they zoom out it's the other type of lock. (01:19:16)
Frenzy (1972)
1 other mistake
Directed by: Alfred Hitchcock
Starring: Billie Whitelaw, Alec McCowen, Anna Massey, Barry Foster, Jon Finch, Barbara Leigh-Hunt
Continuity mistake: The amount of fish soup the inspector has in his plate changes between shots. The contents of the plate also change and sometimes we see different fish.
Robert Rusk: Don't forget, Bob's your uncle.
Trivia: Hitchcock's cameo can be seen three minutes into the film, just after the opening credits. As Sir George espouses the virtues of a clean river, Hitchcock can be seen in the crowd wearing a bowler hat.