Acting
Born August 20, 1964 · Bryn Mawr, Pennsylvania, USA
Markus Flanagan (born August 20, 1964) is an American actor.
Grey's Anatomy
2005 · Ed Hamilton
Friends
1994 · Robert
Supernatural
2005 · Monroe Styne
Malcolm in the Middle
2000 · Frank
Marvel's Agents of S.H.I.E.L.D.
2013 · Rowan Hamilton
Bones
2005 · Jim Monroe
The Rookie
2018 · Danny Hill
Life As We Know It
2010 · Chef Phillipe
Heroes
2006 · Agent Alonzo
Charmed
1998 · Marshall
NCIS
2003 · Commander Mike Taffet
Seinfeld
1989 · Charles
Malice
2025 · Jared
Another Girl
2021 · Author (voice)
Colin in Black and White
2021 · Manager
The Morning Show
2019 · Gerald Drummond
Better Things
2016 · Mark
Major Crimes
2012 · Dr. Carl Riley
Meeting Spencer
2010 · Man In Bar
Rizzoli & Isles
2010 · Eric Palmer
The Defenders
2010 · Agent Solo
NCIS: Los Angeles
2009 · Professor Chapman
Loving Annabelle
2007 · Michael
The Kingdom
2007 · FBI agent
Drive
2007
Numb3rs
2005 · ATF Supervisor Eric Turner
Unscripted
2005 · Krista's Date
Unfabulous
2004 · Jeff Singer
A Royal Queens Christmas
2021 · Book
