John Rubinstein

AJ and the Queen 10th January 2020 as Doctor

For All Mankind 1st November 2019 as Doctor Marsten

Pearson 17th July 2019 as Allan Steiner

Dirty John 25th November 2018 as Old William

Chilling Adventures of Sabrina 26th October 2018 as Daniel Webster

9-1-1 3rd January 2018 as Melvin

Young Sheldon 25th September 2017 as Rabbi Schneiderman

The Orville 10th September 2017 as Prefect

Dear White People 28th April 2017 as President Fletcher

American Housewife 11th October 2016 as Dr. Paulson

This Is Us 20th September 2016 as Ron Schiller

DC's Legends of Tomorrow 21st January 2016 as Albert Einstein

Project: S.E.R.A. 30th December 2013 as Senator Simpson

Instant Mom 29th September 2013 as Principal Skinner

Mom 23rd September 2013 as Professor Addison

Perception 9th July 2012 as Jack Crawford

Jessie 30th September 2011 as Ivan

Revenge 21st September 2011 as Judge Rivers

Harry's Law 17th January 2011 as Judge Randy

Parenthood 2nd March 2010 as Principal Taylor

Hawthorne 16th June 2009

True Jackson, VP 8th November 2008

The Mentalist 23rd September 2008 as Judge Manchester

Eli Stone 31st January 2008 as Damon Smalls

Wizards of Waverly Place 12th October 2007 as Gorog

Dirty Sexy Money 26th September 2007

Greek 9th July 2007 as Dr. Larsen

Day Break 15th November 2006 as Barry Colburn

Brothers and Sisters 24th September 2006 as Dr. Marc Wilson

Shark 21st September 2006 as Lance Horning

Related 5th October 2005 as Dr. Shapiro

Criminal Minds 22nd September 2005

Criminal Minds 22nd September 2005 as Hayden Rawlings

Bones 13th September 2005 as Mick Warren

Supernatural 13th September 2005 as Charlie

Barbershop 14th August 2005 as Nicholas Kane

The Closer 13th June 2005 as Dr. Brown

Grey's Anatomy 27th March 2005 as Keith Kalber

Numb3rs 23rd January 2005 as Gene Evans

House 16th November 2004 as Dr. Ayersman

Desperate Housewives 3rd October 2004 as Principal Hobson

Cold Case 28th September 2003 as Rafe Gray

NCIS 23rd September 2003 as Director Bob

Without a Trace 26th September 2002 as Dr. Feldman

Presidio Med 24th September 2002

She Spies 20th July 2002 as Thomas Jefferson Mitchell

First Monday 15th January 2002

24 6th November 2001 as Secretary Of State Alex

The Agency 27th September 2001

Star Trek: Enterprise 26th September 2001 as Mazarite Captain

Star Trek: Enterprise 26th September 2001 as Minister Kuvak

The Guardian 25th September 2001 as Sen. Nathan Caldwell

The Division 7th January 2001 as Doctor Bertman

Boston Public 23rd October 2000 as Judge Joseph Papp

The District 7th October 2000 as George Wilson

CSI: Crime Scene Investigation 6th October 2000 as Judge Crawford

CSI: Crime Scene Investigation 6th October 2000 as Priest

Girlfriends 11th September 2000 as Dr. Wulfberg

Strong Medicine 23rd July 2000 as Lyle LaCouer

Angel 5th October 1999 as Linwood Murrow

The West Wing 22nd September 1999 as Senator Andy Ritter

Family Law 20th September 1999 as Garwicz

Law & Order: Special Victims Unit 20th September 1999 as Judge Schuyler

Judging Amy 19th September 1999 as James Pierpoint

The Parkers 30th August 1999

Becker 2nd November 1998 as Dickie

Charmed 7th October 1998 as Dr. Berenson

The Practice 4th March 1997 as Judge Joseph Papp

Early Edition 28th September 1996 as Dr. Marcus

Superman: The Animated Series 6th September 1996 as Peterson (voice)

Star Trek: Voyager 16th January 1995 as John Evansville

Friends 22nd September 1994 as Doctor

ER 19th September 1994 as Dr. Kenner

Party of Five 12th September 1994 as Walter Alcott

RoboCop: The Series 12th March 1994 as Chip Chayken

Diagnosis: Murder 29th October 1993 as Thomas Taylor

Diagnosis: Murder 29th October 1993 as Peter Trent

Against the Grain 1st October 1993 as Mr. O'Brien

Frasier 16th September 1993 as Phillip Hayson

Lois & Clark: The New Adventures of Superman 12th September 1993 as Emmet Vale

The Legend of Prince Valiant 3rd September 1991

Law & Order 13th September 1990 as Defense Attorney Thurber

Voices Within: The Lives of Truddi Chase 20th May 1990 as Norman DeRoin

Jake and the Fatman 26th September 1987

The Two Mrs. Grenvilles 8th February 1987 as Bratsie Bleeker

Matlock 3rd March 1986 as Carl Benedict

Matlock 3rd March 1986 as Dr. Douglas Clark

Crazy like a Fox 30th December 1984 as Harrison Fox

Murder, She Wrote 30th September 1984 as George Foster

Highway to Heaven 19th September 1984

Hotel 21st August 1982

The French Atlantic Affair 15th November 1979 as Herb Kleinfeld

Roots: The Next Generations 18th February 1979 as Lieutenant Hamilton Ten Eyck

Vega$ 20th September 1978

What Really Happened to the Class of '65? 8th December 1977

The Love Boat 24th September 1977 as George Allison

The Love Boat 24th September 1977 as Jack Forbes

Lou Grant 20th September 1977

Quincy, M.E. 3rd October 1976

Family 9th March 1976

Family 9th March 1976 as Jeff

Wonder Woman 7th November 1975 as Major Dexter

Barbary Coast 8th September 1975

Police Woman 13th September 1974

Harry O 12th September 1974

Harry O 12th September 1974 as Richard Trask

Movin' On 12th September 1974

Barnaby Jones 28th January 1973 as Chris Garrison

The Streets of San Francisco 23rd September 1972

The Rookies 11th September 1972

Nichols 16th September 1971 as Fred Buckerman

Cannon 14th September 1971

The Psychiatrist 3rd February 1971 as Randell File

The Mary Tyler Moore Show 19th September 1970 as Matt Bryan Jr.

Room 222 11th September 1969

The Mod Squad 24th September 1968

Hawaii Five-O 20th September 1968 as Harold

Hawaii Five-O 20th September 1968 as Joey Kalima

Ironside 28th March 1967

The Tonight Show Starring Johnny Carson 1st October 1962 as Self

The Virginian 19th September 1962 as Billy Simmons