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John Prosky is an American film, theatre, and television actor. His numerous TV credits include NYPD Blue, ER, Heroes, Criminal Minds, True Blood, JAG, My So-Called Life, Star Trek: Deep Space Nine, The Practice, The X-Files, The West Wing, Charmed, 24, House, Grey's Anatomy, Veronica Mars, Fringe, and the web series Red Bird. His film credits include The Nutty Professor, Bowfinger, and A.I. Artificial Intelligence. He also contributed voice work to the L.A. Noire video game. He is the son of actor Robert Prosky.
Birth Name
John P. Prosky
Born
Wednesday, 18 April 1962
Actor Filmography
| Title | Character | Year |
|---|
| Found | Kirk Jacobs | 2023 |
| Perry Mason | Walter Crippen | 2020 |
| The Way You Look Tonight | Dad / Richard | 2019 |
| Conrad | Tom Tristan | 2018 |
| Please Stand By | Hospital Administrator | 2018 |
| Law & Order True Crime | Weisberg's Colleague | 2017 |
| Ouija: Origin of Evil | Doctor Fuller | 2016 |
| Chance | Rich Daveny | 2016 |
| Red Bird | Bloody Bill | 2016 |
| The Park Bench | Professor McIntyre | 2015 |
Actor Filmography
| Title | Character | Year |
|---|
| Found | Kirk Jacobs | 2023 |
| Perry Mason | Walter Crippen | 2020 |
| The Way You Look Tonight | Dad / Richard | 2019 |
| Conrad | Tom Tristan | 2018 |
| Please Stand By | Hospital Administrator | 2018 |
| Law & Order True Crime | Weisberg's Colleague | 2017 |
| Ouija: Origin of Evil | Doctor Fuller | 2016 |
| Chance | Rich Daveny | 2016 |
| Red Bird | Bloody Bill | 2016 |
| The Park Bench | Professor McIntyre | 2015 |
| Straight Outta Compton | Doctor A. Friedman | 2015 |
| Agent Carter | Walt Cooper | 2015 |
| Tyrant | Pilot | 2014 |
| Murder in the First | Dr. Wersheim | 2014 |
| The Fosters | Dr. Danville | 2013 |
| K-11 | Simon Schwartz | 2013 |
| Last Resort | Pilgrim | 2012 |
| Major Crimes | Mr. Banks | 2012 |
| Scandal | Senator Gibson | 2012 |
| Touch | Lawrence Pearl | 2012 |
| The Devil Inside | Father Christopher Aimes | 2012 |
| Luck | Chairman | 2011 |
| American Horror Story | Production Legal Team | 2011 |
| Prime Suspect | AA Sponsor | 2011 |
| Revenge | Brenda Evans / Oscar Chapman | 2011 |
| Body of Proof | Clark Wilson | 2011 |
| The Event | Gerard | 2010 |
| The Gates | Lloyd Foster | 2010 |
| Radio Free Albemuth | Dr. Goldfarb | 2010 |
| Flashforward | Mr. Dunkirk | 2009 |
| Just Peck | Dr. Lipschitz | 2009 |
| My Own Worst Enemy | Lance Dietrich | 2008 |
| Eleventh Hour | Chase Coleman | 2008 |
| The Mentalist | Dr. Evan Quick | 2008 |
| Fringe | Captive Observer | 2008 |
| True Blood | David Finch | 2008 |
| Eli Stone | Alan Cooke | 2008 |
| Love's Unfolding Dream | George | 2007 |
| Sharpshooter | Hostage Walker | 2007 |
| Private Practice | Jerry Murphy | 2007 |
| The Dukes | Brad | 2007 |
| Brothers & Sisters | Ron Robinson | 2006 |
| Heroes | Principal | 2006 |
| Mini's First Time | Husband #2 | 2006 |
| Walkout | Principal Dyer | 2006 |
| Criminal Minds | Jim Carlson | 2005 |
| My Name Is Earl | Mr. Stevens | 2005 |
| The Closer | Mr. Banks | 2005 |
| Related | Dr. Gorenberg | 2005 |
| Grey's Anatomy | Mr. Singleton | 2005 |
| Jane Doe: Til Death Do Us Part | Charles Greene | 2005 |
| Numb3rs | Kyle Holtzman | 2005 |
| Medium | Tom Van Dyke | 2005 |
| Gone But Not Forgotten | Wayne Turner | 2005 |
| Heart of the Beholder | Reverend Brewer | 2005 |
| House | Dr. Bergin | 2004 |
| Boston Legal | Attorney Walt Devlin | 2004 |
| The Last Shot | Hotel Manager | 2004 |
| Veronica Mars | Ethan Lavoie | 2004 |
| CSI: NY | Museum Administrator | 2004 |
| Second Time Around | Mr. Seabrooks | 2004 |
| The D.A. | Wil Banner | 2004 |
| Hidalgo | Officer at Horse Corral | 2004 |
| Cold Case | Dr. Thomas Rabinski | 2003 |
| NCIS | Carl Dalton | 2003 |
| The Battle of Shaker Heights | Director | 2003 |
| Peacemakers | Tipton | 2003 |
| Nip/Tuck | Glen Easley | 2003 |
| Hulk | Atheon Technician | 2003 |
| Lost at Home | Mr. Garth | 2003 |
| Oliver Beene | David | 2003 |
| Bringing Down the House | Male Commentator | 2003 |
| Cock & Bull Story | Tom O'Malley | 2003 |
| Gods and Generals | Gen. Lewis Armistead | 2003 |
| American Dreams | Councilman Marv Acker | 2002 |
| Groom Lake | Hester Dealt | 2002 |
| 24 | Dr. George Ferragamo | 2001 |
| Crossing Jordan | Keene's Lawyer | 2001 |
| A.I. Artificial Intelligence | Mr. Williamson, the Bellman | 2001 |
| Lost Souls | Orderly | 2000 |
| CSI: Crime Scene Investigation | ADA Vanderpool | 2000 |
| Strip Mall | Rafe & Harve's Doctor | 2000 |
| Trial by Media | Tom Reynolds | 2000 |
| Titus | Dr. Meighan | 2000 |
| My Little Assassin | Harold Bly | 1999 |
| The West Wing | Aide #4 | 1999 |
| Judging Amy | Mr. Guidry | 1999 |
| Bowfinger | MindHead Executive | 1999 |
| Goodbye Lover | Forensic Cop | 1999 |
| Becker | Mr. Connelly | 1998 |
| Brown's Requiem | Larkin | 1998 |
| Charmed | Congressman | 1998 |
| Felicity | Dr. Stern | 1998 |
| Permanent Midnight | Cop | 1998 |
| The Advanced Guard | Alpha the Alien Commander | 1998 |
| The Closer | Malloy | 1998 |
| Brooklyn South | Mr. Bloomford | 1997 |
| Michael Hayes | Carl Bellamy | 1997 |
| Pensacola: Wings of Gold | Jules Clegg | 1997 |
| Fire Down Below | Aide #1 | 1997 |
| Stargate SG-1 | Malchus | 1997 |
| Port Charles | Darren Leopold #2 | 1997 |
| Beyond Belief: Fact or Fiction | Earl Potter (segment "Scribbles") | 1997 |
| The Practice | EPA Atty. Mitchell Kravits / EPA Atty. Mitchell Kravitz | 1997 |
| Just Shoot Me! | Norman | 1997 |
| Spy Game | Hale | 1997 |
| The Cold Equations | Markham | 1996 |
| Profiler | Salinger | 1996 |
| The Burning Zone | Dr. Vanderkelen | 1996 |
| The Jamie Foxx Show | Lottery Official | 1996 |
| The Nutty Professor | Doctor | 1996 |
| The Phantom | Cycle Cop | 1996 |
| Forgotten Sins | Polygraph Technician | 1996 |
| Moesha | Professor Ward | 1996 |
| JAG | Jon Barrow / Reverend John Haynes / Reynolds's Attorney / Stewart Grossman | 1995 |
| Murder One | Mark Smith, Esq. | 1995 |
| Aurora: Operation Intercept | Capt. Hulett | 1995 |
| Sketch Artist II: Hands That See | Sherman Bochs | 1995 |
| Star Trek: Voyager | Otrin | 1995 |
| Something Wilder | The Cop | 1994 |
| Final Mission | Sergeant Wyatt | 1994 |
| Touched by an Angel | Greg Hatcher | 1994 |
| ER | Mr. Brooks | 1994 |
| Chicago Hope | Bart Simon | 1994 |
| My So-Called Life | Ted | 1994 |
| NYPD Blue | Frederick Converse / Robert Horowitz | 1993 |
| Frasier | Preston | 1993 |
| The X-Files | Medical Examiner | 1993 |
| Star Trek: Deep Space Nine | Brathaw | 1993 |
| Interceptor | Collins | 1992 |
| Tenchi Muyo! | Additional Voices | 1992 |
| Bob | Sommelier | 1992 |
| Late for Dinner | Officer Tom Bostich | 1991 |
| Flight of Black Angel | Controller | 1991 |
| In the Line of Duty: A Cop for the Killing | Don | 1990 |
| Beverly Hills, 90210 | Duke Weatherill | 1990 |
| Dream On | Mr. Taylor | 1990 |
| Life Goes On | Mike Evans | 1989 |
| L.A. Law | Officer Randall Carlson | 1986 |
| A Case of Deadly Force | Phil Cochran | 1986 |
