Stefan Marks

Stefan Marks was an actor who has played on a variety of television shows. Marks began his acting career playing characters on a variety of series including "Diagnosis Murder" (1993-2001), "Buffy the Vampire Slayer" (1996-2003) and "Holding the Baby" (Fox, 1998-99). He also appeared in "CSI: Crime Scene Investigation" (CBS, 2000-2015). Marks also contributed his voice to characters in "Chasing the Sun" (PBS, 2000-01). He continued to work steadily in television throughout the early 2000s, appearing on "NCIS" (CBS, 2003-) and "Criminal Minds" (CBS, 2005-). His work around this time also included a part on the TV movie "Mystery Woman: Game Time" (Hallmark Channel, 2004-05). He also lent his voice to "All Grown Up: Dude, Where My Horse?" (2004-05). In his more recent career, he tackled roles on "Castle" (2008-), "Workaholics" (Comedy Central, 2010-17) and "About a Boy" (NBC, 2013-15). He also appeared in "I Didn't Do It" (Disney, 2013-15). Marks also contributed music to the Hayden Panettiere children's sequel "Hoodwinked Too! Hood vs. Evil" (2011). Marks most recently acted on "Stalker" (CBS, 2014-15).