Gasman

The Gasman was a repairman working for Bay Area in San Francisco. He was a very tall, good-natured man who was hired by Piper Halliwell to check out a "gas leak" in the house. In the basement, the gasman studied a crack in the concrete floor and inadvertently released the Woogyman, who then possessed him. Under the influence of the shadow demon, he tricked Phoebe Halliwell into entering the basement, where she too was possessed. The gasman later tried to kill Piper in the kitchen, but Phoebe hit him across the head with a baseball bat, knocking him unconscious. He was then taken off to the hospital with a head injury.

Appearances
The Gas Man appeared in a total of 1 episode throughout the course of the series
 * Season 1
 * Is There a Woogy in the House?