Castle
2009
Aaron Stokes (1 episodes)
Arrow
2012
Noah Kuttler / The Calculator (5 episodes)
JAG
1995
Commander Flagler (1 episodes)
Mom
2013
Richard (1 episodes)
Scandal
2012
Samuel Reston (7 episodes)
ER
1994
David Gardner (1 episodes)
Big Love
2006
State Rep. Roy Colburn (3 episodes)
Numb3rs
2005
Lawrence Dryden (1 episodes)
Revenge
2011
Lawrence Stamberg (2 episodes)
Everwood
2002
Harold Abbott (89 episodes)
Timeless
2016
Mark Felt ("Deep Throat") (1 episodes)