Doctor Faustus

Dr. Faustus was the stage name of a magician who wore a devil costume as part of his act. In 2269, he gave a performance on Starbase 13 which was attended by some of the senior staff of the USS Enterprise (NCC-1701), who were on shore leave. After sawing a woman in half and putting her back together, the magician then appeared to summon hideous demons from out of a mist. The magician, the demons and the mist all vanished after audience member Gilla Dupree panicked and shouted at the demons before passing out.