Ritchie Coster
Acting
Biography
Ritchie Coster (born 1 July 1967) is an English actor. He is best known for playing the roles of Dietrich Banning in The Tuxedo (2002), the Chechen in The Dark Knight (2008), Elias Kassar in Blackhat (2015), Mayor Austin Chessani on the second season of the HBO anthology television series True Detective and Francisco Scaramucci / Mr. Blue on the SyFy television series Happy!.
Filmography 52
Movies (26)
Westhampton2026Film Chair
King Hamlet2025Self
King Ivory2025Mickey Greene
Another Day in America2025Greg Strout
Rumble Through the Dark2023Baron
After Yang2022Russ
The Bygone2019Beckett Summer
Submission2018Dean Bentham
The Great & The Small2016Richie
Creed2015Pete Sporino
Blackhat2015Elias Kassar
By the Gun2014Tony Matazano
Let Me In2010Mr. Zoric
Pete Smalls Is Dead2010Hal Lazar
The Bounty Hunter2010Ray
Virtuality2009Dr. Jimmy Johnson
The Dark Knight2008Chechen
American Gangster2007Joey Sadano
The Sentinel2006The Handler
Pipe Dream2002Pascal
The Tuxedo2002Dietrich Banning
15 Minutes2001News Stand Vendor
Bait2000Buyer
The Photographer2000Attacker #1
The Thomas Crown Affair1999Janos
Rear Window1998Julian Thorpe
Shows (26)
Watson2025Shinwell Johnson
Florida Man2023Dutch
Tulsa King2022Caolan Waltrip
The Flight Attendant2020Victor
HAPPY!2017Francisco "Mr Blue" Scaramucci
Billions2016Donald Thayer
True Detective2014Mayor Austin Chessani
The Blacklist2013Anslo Garrick
Luck2012Renzo
Person of Interest2011Assassin
The Walking Dead2010Pope
Virtuality2009
John Adams2008Captain Preston
Kidnapped2006
Beautiful People2005
Law & Order: Trial by Jury2005Shane Lucas
Jonny Zero2005Garret
Traffic2004Fazal
Hack2002Nick Trepov
Law & Order: Criminal Intent2001Simon Matic
CSI: Crime Scene Investigation2000Arthur Blisterman
Third Watch1999Rudy
Law & Order: Special Victims Unit1999Carlo Parisi
Sex and the City1998Caleb MacDougal
FX: The Series1996Jimmy Hickman
Law & Order1990Jorgan Stern