Priscilla Osterman

Priscilla Osterman is the villainess from "Cloudy...With a Chance of Murder," episode 1.12 of Psych.

She was played by Keegan Connor Tracy.

Priscilla Osterman is the receptionist at a TV station where Jackson Hale served as the meterologist. She had harbored a romantic crush on Jackson, but despite his vast sexual history, Priscilla was the only one who never caught Jackson's eye. Furious, Priscilla sought revenge and plotted to kill Jackson. Her opportunity came when Jackson engaged romantically with school teacher Sandra Penitch at the station. Priscilla fumed over seeing the two of them together, and then knocked out Sandra while killing Jackson, doing so by stabbing him with a letter opener. The villainess later placed the weapon in Sandra's possession. leading to Sandra being arrested and placed on trial for murder.

Priscilla was called up to stand during the trial, where Shawn Spencer revealed her as the killer. Priscilla's shadow was shown on the videotape that also included Jackson and Sandra making love, and it was at that moment that Priscilla confessed everything. She stated that she and Jackson could have made the perfect couple, but he kept ignoring her. Priscilla said that Jackson broke her heart, so she decided to break his, before loudly declaring that she killed him. Sandra was later released, and Priscilla was taken into custody.