Saul Rubinek
- The Copenhagen Test
2025 Victor Simonek
- Clock
2023 Joseph
- BlackBerry
2023 John Woodman
- SHTTL
2023 Rebbe Weitsenzang
- I Am Normal
2021 Rosenhan
- Hunters
2020 Murray Markowitz
- The Song of Names
2019 Mr. Feinman
- A Magical Journey
2019 Writer
- For All Mankind
2019 Rep. Charles Sandman
- The Ballad of Buster Scruggs
2018 Frenchman (segment "The Mortal Remains")
- FBI
2018 Senator David Becker
- The Marvelous Mrs. Maisel
2017 Pauly Auerbach
- Gridlocked
2016 Marty
- Angie Tribeca
2016 Pfoopa
- Billions
2016 Hap Halloran
- Schitt's Creek
2015 Tippy Bernstein
- Jesse Stone: Benefit of the Doubt
2012 Hasty Hathaway
- Jesse Stone: Innocents Lost
2011 Hasty Hathaway
- Person of Interest
2011 Arthur Claypool
- Kill Me Please
2010 M. Breiman
- The Trotsky
2010 David Bronstein
- Knucklehead
2010 Rabbi
- Jesse Stone: No Remorse
2010 Hasty Hathaway
- Barney's Version
2010 Charnofsky
- Oy Vey! My Son Is Gay!
2010 Martin Hirsch
- Warehouse 13
2009 Arthur "Artie" Nielsen
- The Good Wife
2009 Judge Thomas Treem
- Julia
2008 Mitch
- The Express
2008 Art Modell
- The Trojan Horse
2008 Rafe Kott
- Leverage
2008 Victor Dubenich
- War
2007 Dr. Sherman
- A Broken Life
2007 The Boss
- Jesse Stone: Sea Change
2007 Hasty Hathaway
- Blackout
2007 Sol
- The Washingtonians
2007 Professor Harkinson
- Jesse Stone: Night Passage
2006 Hasty Hathaway
- Behind the Camera: The Unauthorized Story of 'Diff'rent Strokes'
2006 Fred Silverman
- Psych
2006 Lance
- Eureka
2006 Dr. Carl Carlson
- Santa's Slay
2005 Mr. Green
- Trump Unauthorized
2005 Peter Wennik
- Partner(s)
2005 Matthew
- Blind Justice
2005 Dr. Alan Galloway
- Grey's Anatomy
2005 Eli Rigler
- Cruel But Necessary
2005 Director
- Baadasssss!
2004 Howard Kaufman
- Call Me: The Rise and Fall of Heidi Fleiss
2004 Dr. Paul Fleiss
- White Coats
2004 Dr. Sam Bonnert
- Hollywood North
2004 Paul Linder
- Camp Hollywood
2004 Himself
- Coast to Coast
2004 Gary Pereira
- Jack & Bobby
2004
- Lost
2004 Clark Finney
- Boston Legal
2004 Donald Feldcamp
- And Starring Pancho Villa as Himself
2003 Eli Morton
- The Singing Detective
2003 Skin Specialist
- Threat Matrix
2003 Peter Tomashevski
- The Brady Bunch in the White House
2002 Sal Astor
- Gleason
2002 George 'Bullets' Durgom
- Triggermen
2002 Jazzer
- Laughter on the 23rd Floor
2001 Ira
- Rush Hour 2
2001 Red Dragon Box Man
- Bleacher Bums
2001 Director
- A Nero Wolfe Mystery
2001 Lon Cohen
- Club Land
2001 Director
- The Family Man
2000 Alan Mintz
- Lakeboat
2000 Cuthman
- The Contender
2000 Jerry Tolliver
- The Golden Spiders: A Nero Wolfe Mystery
2000 Saul Panzer
- The Bookfair Murders
2000 Martin P. Barrett
- Curb Your Enthusiasm
2000 Dr. Saul Funkhouser
- Dick
1999 Henry Kissinger
- 36 Hours to Die
1999 Morano
- Once and Again
1999
- Law & Order: Special Victims Unit
1999 Mr. Price
- Mentors
1999 Napoleon Bonaparte
- Bad Manners
1998 Matt Carroll
- Jerry and Tom
1998 Director
- Blackjack
1998 Thomas
- Hostile Intent
1997 Kendall
- Pale Saints
1997 Whitey
- Color of Justice
1997 Norm
- The Practice
1997 Arnold Hunter
- Stargate SG-1
1997 Emmett Bregman
- Past Perfect
1996 Bookkeeper
- Toe Tags
1996 Lou Griffith
- Rainbow
1996 Sam Cohen
- Ink
1996 Alan Mesnick
- Memory Run
1995 Dr. Munger
- The Android Affair
1995 Fiedler
- Nixon
1995 Herb Klein
- Open Season
1995 Eric Schlockmeister
- The Outer Limits
1995 Professor Hugaro
- I Love Trouble
1994 Sam Smotherman
- Death Wish V: The Face of Death
1994 Brian Hoyle
- Getting Even with Dad
1994 Bobby
- True Romance
1993 Lee Donowitz
- Woman on Trial: The Lawrencia Bembenek Story
1993 Bill Bryson
- Undercover Blues
1993 Mr. Ferderber
- And the Band Played On
1993 Dr. Jim Curran
- Frasier
1993 Donny Douglas
- Woman on the Run: The Lawrencia Bembenek Story
1993 Bill Bryson
- Unforgiven
1992 W.W. Beauchamp
- Man Trouble
1992 Laurence Moncrief
- The Quarrel
1991 Hersh Rasseyner
- The Bonfire of the Vanities
1990 Jed Kramer
- Falling Over Backwards
1990 Mel
- Law & Order
1990 Professor Ira Simpkis
- Men
1989 Paul Armas
- The Outside Chance of Maximilian Glick
1988 Rabbi Teitelman
- Liberace: Behind the Music
1988 Seymour Heller
- Hitting Home
1988 Owen Hughes
- Wall Street
1987 Harry Salt
- Taking Care
1987
- So Many Miracles
1987 Writer
- Star Trek: The Next Generation
1987 Kivas Fajo
- Half a Lifetime
1986 Sam
- Sweet Liberty
1986 Bo Hodges
- Murder Sees the Light
1986 Benny Cooperman
- L.A. Law
1986 Harold Schoen
- Martin's Day
1985 Hitchhiker
- The Suicide Murders
1985 Benny Cooperman
- The Equalizer
1985 Jason Masur
- The Ray Bradbury Theater
1985 John Griffths
- Against All Odds
1984 Steve Kirsch
- Highpoint
1984 Centino
- The Terry Fox Story
1983 Dan Grey
- Young Doctors in Love
1982 Floyd Kurtzman
- Soup for One
1982 Allan
- By Design
1982 Terry
- American Playhouse
1982 Hersh Rasseyner
- Ticket to Heaven
1981 Larry
- Clown White
1981 Mr. Freed
- Death Ship
1980 Jackie
- Agency
1980 Sam Goldstein
- Nothing Personal
1980 Peter Braden (uncredited)
- The Wordsmith
1979 Mervyn Kaplansky
- Sanctuary of Fear
1979 Jerry Stone
- Seer Was Here
1978
- For the Record
1976
- Teleplay
1976
- Slow Run
1968 Narrator
- Grierson and Gouzenko
Gouzenko
- The Bookie & the Bruiser
Eli Hirschbaum
