Wall Street (1987)

Continuity mistake: When Gekko is talking to the board of Blue Star Airlines in Bud's apartment, Michael Douglas is wearing a suit, but white sneakers can be seen on his feet. In the next shot, he is wearing dress shoes.

Gordon Gekko: Mixed emotions, buddy. Like Larry Wildman going off a cliff in my new Maserati.

Trivia: Bud Fox's name was originally Joe Fox, but it was changed after it was discovered Joe Fox was a real stockbroker, who wouldn't give permission for his name to be used.

Question: During the meeting, what made Carl Fox realise that Gordon Gecko was dishonest about his intentions? And after Bud threw Darien out of the apartment, chances are she would have told Gordon and said why. What with this and the confrontation he had with Bud earlier, wouldn't Gordon have suspected that Bud would turn against him?