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John Prosky

Acting

Born April 18, 1962 · USA

Filmography50+ titles

House

2004as Dr. Bergin

The Mentalist

2008as Dr. Evan Quick

The West Wing

1999as Aide

Stargate SG-1

1997as Malchus

Grey's Anatomy

2005as Mr. Singleton

Charmed

1998as Congressman

American Horror Story

2011as Production Legal Team

Fringe

2008as Captive Observer

The Closer

2005as Mr. Banks

Boston Legal

2004as Attorney Walt Devlin

Star Trek: Deep Space Nine

1993as Brathaw

Straight Outta Compton

2015as Young Doctor

Veronica Mars

2004as Ethan Lavoie

24

2001as Dr. George Ferragamo

Star Trek: Voyager

1995as Otrin

ER

1994as Mr. Brooks

My Name Is Earl

2005as Mr. Stevens

The Practice

1997as EPA Atty. Mitchell Kravits

Murder One

1995as Mark Smith, Esq.

Frasier

1993as Preston

Revenge

2011as Brenda Evans / Oscar Chapman

True Blood

2008as David Finch

NCIS

2003as Carl Dalton

CSI: Crime Scene Investigation

2000as ADA Vanderpool

My So-Called Life

1994as Ted

Agent Carter

2015as Walt Cooper

The Fosters

2013as Dr. Danville

Private Practice

2007as Jerry Murphy

Medium

2005as Tom Van Dyke

Heroes

2006as Principal

CSI: NY

2004as Museum Administrator

JAG

1995as Jon Barrow

Beverly Hills, 90210

1990as Duke Weatherill

Perry Mason

2020as Walter Crippen

Scandal

2012as Senator Gibson

Nip/Tuck

2003as Glen Easley

Crossing Jordan

2001as Keene's Lawyer

Beyond Belief: Fact or Fiction

1997as Earl Potter (segment "Scribbles")

Touched by an Angel

1994as Greg Hatcher

Brothers and Sisters

2006as Ron Robinson

A.I. Artificial Intelligence

2001as Mr. Williamson, the Bellman

Moesha

1996as Professor Ward

NYPD Blue

1993as Robert Horowitz

Flashforward

2009as Mr. Dunkirk

Numb3rs

2005as Kyle Holtzman

Profiler

1996as Salinger

Suits LA

2025as Fred

Please Stand By

2017as Hospital Administrator

Law & Order: LA

2010as Dr. Gouldin

The Jamie Foxx Show

1996as Lottery Official