John Heffron was an actor who had a successful Hollywood career. At the start of his acting career, Heffron appeared on television comedies like "Sabrina, the Teenage Witch" (1996-2003). He also appeared in the TV movie "Weapons of Mass Distraction" (HBO, 1996-97). Several more television roles followed in the nineties and the early 2000s, including stints on "Comedy Central Presents..." (Comedy Central, 1998-2011) and "Gilmore Girls" (2000-07). Later, he earned a role in the Harrison Ford crime feature "Hollywood Homicide" (2003). He held additional roles in television including a part on "Dirt" (FX, 2006-08). Additionally, he could be seen on a variety of television specials like "The Gene Simmons Roast" (A&E Network, 2007-08) and "John Heffron: Middle Class Funny" (Comedy Central, 2008-09). Most recently, Heffron acted on "The Tony Rock Project" (MyNetwork TV, 2008-09).