
Continuity mistake: When the Joker's henchmen are trashing the museum, one guy puts red handprints all over a portrait, later the Joker walks by the same portrait and the handprints are gone. (00:59:55)

Directed by: Tim Burton
Starring: Michael Keaton, Jack Nicholson, Kim Basinger, Jack Palance, Michael Gough, Billy Dee Williams, Robert Wuhl

Continuity mistake: When the Joker's henchmen are trashing the museum, one guy puts red handprints all over a portrait, later the Joker walks by the same portrait and the handprints are gone. (00:59:55)

Continuity mistake: After Batman rescues Vicky he has a voice remote for the Batmobile. As the car approaches he orders the car to stop by speaking into the remote and then lowers it to his side. When the camera shot changes showing the car stopping right in front of him, he is still holding the remote to his mouth. (01:09:20)
Visible crew/equipment: When the Batmobile is driving itself to Batman and Vicky Vale, you can clearly see a hand turning the steering wheel. (01:12:00)
Trivia: Sean Young was originally cast as Vicki Vale but broke her collarbone while filming a horse-riding scene with Michael Keaton. The scene was subsequently written out of the script when Kim Basinger took over the role.
The Joker: This town needs an enema!
[The Joker is dancing with Vicki Vale in the bell tower of the cathedral.]
The Joker: It's as though we were made for each other. Beauty and the beast. Of course, if anyone else calls you a beast, I'll rip their lungs out.
The Joker: And now, folks, it's time for "Who do you trust!" Hubba, hubba, hubba! Money, money, money! Who do you trust? Me? I'm giving away free money. And where is the Batman? HE'S AT HOME WASHING HIS TIGHTS!
Question: Batman states Joker killed his parents, Joker acts confused. Then after being told he made Batman he says he was a kid when he did it. My question is did he remember, or was he humoring Batman?
Answer: Thank you.
Answer: The Joker most likely did recall the specific killing by that point, especially when Bruce confronted the Joker at Vicki Vale's apartment earlier in the film and told him the story of "a kid I once knew" followed by the physical confrontation in which the Joker "killed" Bruce. The Joker had enough time to put two and two together by the time of the climax at the clock tower; when Batman repeated the Joker's "Have you ever danced with the devil in the pale moonlight?" line from earlier, everything fell in place within the Joker's memory.
Question: Given how narrow that ledge is, just how could the Joker grab hold of it and silently pull himself onto it prior to yanking Batman and Vicki Vale over the side?
Answer: He could have looked up her address in the phone book. Just before Bruce arrives at Vikki's apartment, Joker asks Bob the Goon for - a phone book. Also he could have been tailing Bruce and found her apartment that way, after all he does show up not long after Bruce does.
Alan Keddie