Factual error: This is not an error in the film itself, but in some supplementary material on the DVD, in which Margot FitzSimons, the actress who plays Bridie, is identified as the sister of Maureen O'Sullivan. She is in fact the sister of Maureen O'Hara.
I Know Where I'm Going! (1945)
1 mistake
Directed by: Michael Powell, Emeric Pressburger
Starring: Wendy Hiller, Roger Livesey, Pamela Brown, Finlay Currie, Duncan MacKechnie, George Carney, Walter Hudd
Torquil MacNeil: She wouldn't see a pound note from one pensions day to another.
Joan Webster: People around here are very poor I suppose.
Torquil MacNeil: Not poor, they just haven't got money.
Joan Webster: It's the same thing.
Torquil MacNeil: Oh no, it's something quite different.