Try 30 days of free premium.

Ritchie Coster

We don't have a biography for Ritchie Coster yet. Hang in there, or go ahead and contribute one.

Known For

Credits

Cast Credits

Watson (2025)
Starring as Shinwell Johnson
Florida Man (2023)
Guest starring as Dutch
Tulsa King (2022)
Guest starring as Caolan Waltrip (7 episodes)
The Flight Attendant (2020)
Guest starring as Victor (3 episodes)
Happy! (2017)
Starring as Mr. Blue (17 episodes)
Billions (2016)
Guest starring as Donald Thayer (3 episodes)
Shades of Blue (2016)
Guest starring as Michael Bianchi (8 episodes)
True Detective (2014)
Guest starring as Mayor Austin Chessani (7 episodes)
The Blacklist (2013)
Guest starring as Anslo Garrick (2 episodes)
Luck (2012)
Starring as Renzo Calagari (9 episodes)
Talking Dead (2011)
Guest starring as Ritchie Coster
Person of Interest (2011)
Guest starring as IRS
  • Episode 1x02: Ghosts (Sep 29, 2011)
The Walking Dead (2010)
Guest starring as Pope (4 episodes)
Virtuality (2009)
Starring as Jimmy Johnson
  • Episode 1x01: Pilot (Jun 26, 2009)
John Adams (2008)
Starring as Captain Preston
Beautiful People (2005)
Guest starring as Tyler Lustig (3 episodes)
Law & Order: Trial by Jury (2005)
Guest starring as Shane Lucas
Jonny Zero (2005)
Starring as Joseph Garrett
CSI: Crime Scene Investigation (2000)
Guest starring as Arthur Blisterman
Law & Order: Special Victims Unit (1999)
Guest starring as Carlo Parisi
Sex and the City (1998)
Guest starring as Caleb McDougal
New York Undercover (1994)
Guest starring as Flannagan
Guest starring as Keith Draper
Guiding Light (1952)
Guest starring as Nate / Alfred
Try 30 days of free premium.