Dennis O'Neill

Dennis O'Neill was an actor most commonly known for his memorable roles in television. He had an early role on the television special "Mefistofele From the San Francisco Opera" (PBS, 1990-91). O'Neill worked in television around the start of his acting career with a role on "Walker, Texas Ranger" (CBS, 1992-2001). O'Neill also contributed music to "Lianna" (1983) with Linda Griffiths. He also worked in television around this time, including a part on "Prison Break" (Fox, 2004-09). He also starred in the TV movies "The Curse of Inferno" (The Movie Channel, 1996-97) and "Ruffian" (ABC, 2006). He also lent his voice to "Fullmetal Alchemist" (Cartoon Network, 2003). More recently, he tackled roles on "In Plain Sight" (USA, 2007-2012) and "The Deep End" (ABC, 2009-2010). O'Neill's distinctive voice can be heard on "Hell Girl" (IFC, 2008-09). Most recently, O'Neill acted on "The Forgotten" (ABC, 2009-2010).