Other mistake: In a city of millions and millions of inhabitants, when the protagonist chases his neighbour till she enters the building in William Street, the taxi that passes in front of him as he crosses the road is the same taxi with license plate T 9362 that nearly ran him over at the very beginning when he was trying to get his sign back. Which incidentally is a model of Chevy Caprice post-1981 (likely a 1987 Caprice). (00:02:25 - 00:24:35)

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Other mistake: Arthur watches Murray's show in the hospital room, he is able to see himself in the Pogo's Comedy Club performance. Forgetting how very contemporary this whole "viral video of person making a fool out of himself" dynamic is, and how astronomically unlikely it is that there would be taping of some open mike session in a club, it still makes in fact sense that there could be a recording of Arthur's performance, since there is a monitor backstage and in an earlier scene there was a guy with a camera on a tripod far in the back of the room when Arthur was taking notes. But in the video shown during Murray's opening there are 2 different angles of the performance, which are also different from the one show in the monitor backstage. Amateur night with 3 cameramen and a director/editor? Come on. (00:59:50)

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Factual error: Based on the films being shown at the theater, the movie appears to be set in 1981. One of the TV commercials shows the Energizer Bunny, which didn't make its first appearance until 1988.

wizard_of_gore Premium member
More mistakes in Joker

Social Worker: Is something funny?
Arthur Fleck: I just thought of a funny joke.
Social Worker: Do you mind telling it?
Arthur Fleck: ...You wouldn't get it.

More quotes from Joker
Joker mistake picture

Trivia: The font used for Live With Murray Franklin is identical to the Batman animated series titles. The name of the font is "Plaza," for those that might be curious.

More trivia for Joker

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