Batman

Michelle Pfeiffer, who was dating Michael Keaton at that time, was asked to audition for Vicki Vale, but Keaton was against it, saying it would be awkward. Pfeiffer would later be cast alongside Keaton as Selina Kyle/Catwoman in Batman Returns (1992), after their relationship had ended.

(at around 1h 2 mins) When destroying the paintings in the museum, one of Joker's henchmen puts several hand prints on a painting. Later, we see Joker imitating the statue, and in the background we can see the painting that had supposedly been fingerpainted is not.

The opening credits appear as the camera goes through/around a giant Batman symbol.

In order to put the 126m. movie in 120m. video cassette, South Korean video distributor cut two scenes when the movie was first released on VHS. The first one is a whole sequence where The Joker kills Vinnie Ricorso with a quill pen in front of the city hall. The second is the arrival of Batman on the rooftop of the cathedral and a few fight scenes with the goons. After the police sweeps the cathedral with searchlights, the scene abruptly cut to the scene where a goon with rope (the third goon that attacks Batman) desperately seeks Batman. Also, the initial South Korean DVD release has only widescreen version of the movie, so it featured a strange cut where Vicki pretends to tempt The Joker. This scene has been fixed on the special edition DVD.