Billy Mayo

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Known For

Credits

Cast Credits

Murder in the First (2014)
Guest starring as Bailiff
Shameless (2011)
Guest starring as Dispatch
Mr. Sunshine (2011)
Guest starring as Russel
Body of Proof (2011)
Guest starring as Paul Foster
Castle (2009)
Guest starring as Senior Officer (2 episodes)
  • Episode 3x17: Countdown (Feb 28, 2011)
  • Episode 3x16: Setup (Feb 21, 2011)
NCIS: Los Angeles (2009)
Guest starring as Campus Police Officer #2
Californication (2007)
Guest starring as Cop
Traveler (2007)
Guest starring as Hotel Porter
  • Episode 1x01: Pilot (May 10, 2007)
Criminal Minds (2005)
Guest starring as Captain Marcus Jackson
Grey's Anatomy (2005)
Guest starring as Rick (2 episodes)
Lost (2004)
Guest starring as Kilo
Boston Legal (2004)
Guest starring as Detective Sean Wilkins (2 episodes)
Nip/Tuck (2003)
Guest starring as Cop #2
Monk (2002)
Guest starring as Mechanic
24 (2001)
Guest starring as Agent Rosser
CSI: Crime Scene Investigation (2000)
Guest starring as Fire Chief James Walker