Trivia: When the taxi Jessica and Eddie are in hits the lamppost, she spins around and her dress shifts position. For a couple of frames on the laserdisc version her underwear vanishes, or at least it appears to. Opinion is divided as to whether it's a deliberate move by the animators or just an error in colouring. (https://www.snopes.com/fact-check/who-stripped-jessica-rabbit/). (00:18:15)
Trivia: A nice subtle detail you might not notice right away - in almost every single scene, Doom's cloak is lightly billowing, as though it has a perpetual breeze running through it. Not only is this a cute nod to the classic cliche of the "billowing cloak" many villains have in comics and cartoons, but it's also a very subtle "hint" that something's not quite right about him.
Trivia: In a bit of irony, Bob Hoskin's live-action character Eddie Valiant had to be animated in a few quick shots during the car-chase with the weasels and Bennie the cab, due to the high-speeds and/or chaotic movement, which would have been too dangerous (or too impractical) to do with Bob Hoskins or a stunt-double. These shots (which actually look fairly creepy, due to Valiant's animated form falling into "uncanny valley") are most easily seen by going frame-by-frame in certain quick shots.