Other mistake: When we see Electra for the first time she is in her kitchen drinking some coffee and drying her hair. Though it sounds like the hair-dryer is working on maximum power and it is only two inches from her head, her hair is not moving at all.
Assassins (1995)
1 other mistake
Directed by: Richard Donner
Starring: Sylvester Stallone, Julianne Moore, Antonio Banderas, Anatoli Davydov
Continuity mistake: When they're in the car, after collecting the money, Julianne Moore holds up the disk, and we can see she's holding the metal flap open, so we can see the actual disk. Then the camera cuts to the other side, and the cover's closed. Cuts back to the original shot, and the cover's now closed on that side too.