Cast & creator
Justin Kirk
Best known for Law & Order: Special Victims Unit, CSI: Crime Scene Investigation, American Dad!
Justin Kirk (born May 28, 1969) is an American stage and film actor. He is known for playing Prior Walter in Mike Nichols's screen adaptation of Angels in America (for which he received an Emmy nomination for Best Supporting Actor in a Mini-Series) and for his portrayal of Andy Botwin in Showtime's Weeds. As of August 2012, Kirk is headlining his own show, Animal Practice, on NBC.
37
film credits
34
television credits
70
1994–2026 · acting roles
6.2
average across scored titles
Signature credits
Known for
Across film & television
Filmography (71)
Showing 71 of 71 credits
Law & Order: Special Victims Unit
Eric Plummer
1999
CSI: Crime Scene Investigation
Patrick Bromley
2000
American Dad!
Ax Jenkins (voice)
2005
Criminal Minds
Joshua Ryan
2005Criminal Minds
James Crowley
2005
The Blacklist
Nathaniel Wolfe
2013
Modern Family
Charlie Bingham
2009
Without a Trace
Thomas Beale
2002
Ghosts
Tad
2021
Weeds
Andy Botwin
2005
Everwood
James Carmody
2002
Succession
Jeryd Mencken
2018
Childrens Hospital
Michael
2008
The Pretender
Horace Strickland
1996
Perry Mason
Hamilton Burger
2020
Interview with the Vampire
Raglan James
2022
Wayward Pines
Peter McCall
2015
Kidding
Peter
2018
Jack & Jill
Bartolomew 'Barto' Zane
1999
Manhattan
Joseph Bucher
2014
Roar
Larry the Duck (voice)
2022
Glenn Martin, DDS
2009
Jack & Bobby
2004
Zoey's Extraordinary Playlist
Charlie
2020
Talamasca: The Secret Order
Raglan James
2025
Molly's Game
Jay
2017
Ghostbusters
Phil Hudson (uncredited)
2016
The Vampire Lestat
Raglan James
2026
New York News
1995
Animal Practice
George Coleman
2012
The 'Burbs
Gary
2026
Vice
Scooter Libby
2018
APB
Gideon Reeves
2017
Angels in America
Prior Walter / Leatherman in the Park
2003
Justice League: War
Hal Jordan / Green Lantern (voice)
2014
GET JIRO
Mysterious Officer (voice)
2026
Wolf
Laura's Brother (uncredited)
1994
Vamps
Vadim
2012
Mr. Morgan's Last Love
Miles Morgan
2013
The Tribes of Palos Verdes
Phil
2017
Elektra Luxx
Benjamin
2011
L!fe Happens
Henri
2011
Ask the Dust
Sammy
2006
30 Beats
Adam
2012
Here Comes the Flood
Walter
Greg
2015
Overthinking with Kat & June
David
2018
Nobody Walks
Billy
2012
See You in September
A.J
2010
Goats
Bennet
2012
Love! Valour! Compassion!
Bobby Brahms
1997
Teddy Bears' Picnic
Damien Pritzker
2001
Against the Current
Jeff Kane
2009
Puccini for Beginners
Philip
2006
Hollywood Dreams
Robin Mack
2007
The Legend of Hallowdega
Host
2010
Flannel Pajamas
Stuart
2006
The Presence
The Man
2010
Chronicles Simpkins Will Cut Your Ass
Mr. Finkle
2013
Hangry
Leroy
2021
Jack and Jo Don't Want to Die
Jack
2019
Hollywood Fringe
Travis Sunstrom
2020
Wrestling with Angels: Playwright Tony Kushner
Self
2006
The Eden Myth
Aldo Speck
1999
Four Boxes
Trevor Grainger
2009
The Groke: A Tragedy in Two Acts
Counselor
2021
Chapter Zero
Lonnie
1999
Teen Choice Awards
Self - Presenter
1999
Émigré/Americana
Allan
2025Émigré/Americana
Executive Producer
2025
Outpatient
Morris Monk
2002