Markus Flanagan (born August 20, 1964) is an American actor.
The Rookie
2018 · Danny Hill
Supernatural
2005 · Monroe Styne
Grey's Anatomy
2005 · Ed Hamilton
NCIS
2003 · Commander Mike Taffet
Bones
2005 · Jim Monroe
CSI: Crime Scene Investigation
2000 · Hotel Manager
Friends
1994 · Robert
Seinfeld
1989 · Charles
CSI: Miami
2002 · Sniper Expert
NCIS: Los Angeles
2009 · Professor Chapman
Charmed
1998 · Marshall
Major Crimes
2012 · Dr. Carl Riley
Marvel's Agents of S.H.I.E.L.D.
2013 · Rowan Hamilton
Heroes
2006
Rizzoli & Isles
2010 · Eric Palmer
Malcolm in the Middle
2000 · Frank
Numb3rs
2005 · ATF Supervisor Eric Turner
The Practice
1997 · D.A. Earl Schott
