Patrick T. O'Brien

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Known For

Credits

Cast Credits

It's Always Sunny in Philadelphia (2005)
Guest starring as Associate
Carnivàle (2003)
Guest starring as Clark
Monk (2002)
Guest starring as Mr. Donovan
CSI: Crime Scene Investigation (2000)
Guest starring as Edward Cormier
Son of the Beach (2000)
Guest starring as Chip's Poopie
Roswell (1999)
Guest starring as Minister
Sabrina, the Teenage Witch (1996)
Guest starring as Index Man
Guest starring as Cupid (2 episodes)
Home Improvement (1991)
Guest starring as "Ink" Ingram