BRmovie.com: Blade Runner Souvenir Magazine - Official Collector's Edition

Daryl Hannah, the actress who plays Pris, is a trained gymnast and did many of the flips herself. While we used a stuntman for the difficult backflips, she landed on Harrison's shoulders, for example. The fight between Harrison and her is quite vicious and we all cringed when she put her two fingers in Harrison's nostrils to haul him up. Harrison came up with that idea and, even though all of us found it very painful to watch, he insisted on doing it.
- MICHAEL DEELEY

Top: A cautious Deckard enters Sebastian's apartment as Pris - under the veil - sits perfectly still, appearing to be just another mannequin.

Left: Deckard gets too close in his examination and is sent flying across the room with one forceful kick from Pris.

Above: While Deckard lies stunned on the floor, the agile replicant steps back and, with a flying somersault leap, lands squarely on Deckard's shoulders.