John Patrick Clerkin
Acting
Known For

Into every generation a slayer is born: one girl in all the world, a chosen one. She alone will wield the strength and skill to fight the vampires, demons, and the forces of darkness; to stop the spread of their evil and the swell of their number. She is the Slayer.
Buffy the Vampire Slayer

A provocative legal drama focused on young associates at a bare-bones Boston firm and their scrappy boss, Bobby Donnell. The show's forte is its storylines about “people who walk a moral tightrope.”
The Practice

The vampire Angel, cursed with a soul, moves to Los Angeles and aids people with supernatural-related problems while questing for his own redemption. A spin-off from Buffy the Vampire Slayer.
Angel

Sydney Bristow, an agent who has been tricked to believe she is working for the U.S. government, is actually working for a criminal organization named the Alliance of Twelve. Upon learning this, Sydney becomes a double agent for the real CIA.
Alias

Multiculturalism reaches the depths of the criminal underworld as eight diverse con men must learn to work together to pull off a heist that's anything but ordinary. The target of this melting pot of thieves is a kidney inside a patient who's inside a hospital. This darkly comic caper stars Orson Bean and Michael Dorn.