Mark Llewellyn
Birth Name:
Mark Llewellyn
Profession
Actor, Writer
Fast Facts
- Best known for performing the characters of an FBI agent, a SWAT agent and an FBI technician in three episodes of the crime drama television series “Without a Trace” in 2005 and 2006
- In 1976, he started his career as an FBI agent and later used his expertise to become an advisor on crime drama television series
- He performed the character of a homicide detective in the pilot episode of the police procedural television series “The Mentalist” in 2008
- On top of being an actor, he is also a screenwriter and used his background as an FBI agent to write three episodes of the crime drama television series “Numb3rs” between 2006 and 2009