Corrected entry: When Catwoman breaks into the department store she beheads mannequins by snapping her whip at them. Unfortunately, her whip never even touches the mannequins - if you freeze frame the DVD you can even see that she misses by a couple feet.
umathegreatstationarybear
13th Sep 2002
Correction: Not true, Michelle Pfeiffer actually did this stunt - all four heads in the first take. There is behind the scenes footage of her performing it on the new special edition DVD. The reason it doesn't looks that way on your DVD is that the tip of the whip is travelling much too fast for the film frames to pick it up (parts of the whip can exceed the speed of sound. See True Cause of Whip's Crack Uncovered for details).
umathegreatstationarybear