Jonathan Walker
Acting
Jonathan Walker is known for Michael Clayton (2007), Man on a Ledge (2012) and Daredevil (2015).
Acting
American Sports Story: Aaron Hernandez
Roger Goodell
2024
The Endgame
Tyler Erickson
2022
Stars in the House
Self
2020
The Chaperone
Leonard Brooks
2019
Quantico
Alan Crawford
2015
Marvel's Daredevil
Senator Randolph Cherryh
2015
Madam Secretary
Ronald Watson
2014
The Mysteries of Laura
Lloyd Kramer
2014
The Blacklist
Senateur Kyle
2013
Elementary
Harrison Polk
2012
Continuum
Writer
2012
Urban Warfare
Harold
2012
Man on a Ledge
Investor
2012
Person of Interest
Joseph Nicassio
2011
Blue Bloods
Jeffrey Durning
2010
The Good Wife
Alex Phalen
2009
Eli Stone
Dr. Conroy
2008
Michael Clayton
Del (voice)
2007
Heights
Michael
2005
People I Know
Doorman at Party
2002
Law & Order: Criminal Intent
Fred Welken
2001
Ed
Leon
2000
Cupid & Cate
Jerry
2000
Law & Order: Special Victims Unit
Dr. Hayman
1999
Code of Ethics
Dr. Martin Loring
1999
Finding North
Voice of Bobby (voice)
1998
Sex and the City
Ken
1998
Broadway Damage
Chuck
1997
Spin City
Neil (uncredited)
1996
Law & Order
Dr. Mark Danforth
1990
Leg Work
1987