Stephen Gregory

Stephen Gregory is a fictional teacher & scientist, and a minor character featured on the supernatural action/comedy series Buffy the Vampire Slayer. Played by actor William Monaghan, he appeared in the fourth episode of season one titled, "Teacher's Pet".

Biography
Doctor Stephen Gregory was a science teacher at Sunnydale High School. He was one of the few staff members who didn't think that Buffy Summers was a felon. He was murdered by a woman posing as Natalie French who was, in truth, a human praying mantis. Gregory's decapitated body was discovered in a freezer in the school cafeteria.

Appearances

 * Buffy the Vampire Slayer: Teacher's Pet