Film & TV List | Role | Media |
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| Jesse Stone: Benefit of the Doubt (2012) | Hasty Hathaway | TV Movie |
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| Warehouse 13 (2009–2011) | Artie Nielsen | TV Show |
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| Jesse Stone: Innocents Lost (2011) | Hasty Hathaway | TV Movie |
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| Warehouse 13: Of Monsters and Men (2011) | Artie Nielsen | TV Show |
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| Kill Me Please (2010) | M. Breiman | Movie |
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| Knucklehead (2010) | Rabbi | Movie |
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| Barney's Version (2010) | Charnofsky | Movie |
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| Oy Vey! My Son Is Gay!! (2010) | Martin Hirsch | Movie |
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| Jesse Stone: No Remorse (2010) | Hasty Hathaway | TV Movie |
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| The Trotsky (2009) | David Bronstein | Movie |
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| Boston Legal (2008) | Donald Feldcamp | TV Show |
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| The Express (2008) | Art Modell | Movie |
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| The Trojan Horse (2008) | Rafe Kott | TV Movie |
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| Julia (2008) | Mitch | Movie |
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| Psych (2008) | Lance | TV Show |
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| A Broken Life (2008) | Boss | Movie |
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| Blackout (2007) | Sol | Movie |
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| War (2007) | Dr. Sherman | Movie |
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| Jesse Stone: Sea Change (2007) | Hasty Hathaway | TV Movie |
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| Masters of Horror (2007) | Professor Harkinson | TV Show |
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| Behind the Camera: The Unauthorized Story of 'Diff'rent Strokes' (2006) | Fred Silverman | TV Movie |
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| The Minor Accomplishments of Jackie Woodman (2006) | Gelman | TV Show |
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| Eureka (2006) | Dr. Carl Carlson | TV Show |
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| Jesse Stone: Night Passage (2006) | Hastings Hathaway | TV Movie |
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| Partner(s) (2005) | Matthew | Movie |
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| Santa's Slay (2005) | Mr. Green | Movie |
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| Lost (2005) | Custody Attorney | TV Show |
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| Trump Unauthorized (2005) | Peter Wennik | TV Movie |
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| Blind Justice (2005) | Dr. Allan Galloway | TV Show |
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| Jack & Bobby (2004) | Nahum Mayhew | TV Show |
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| Threat Matrix (2004) | Peter Tomashevski | TV Show |
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| Dr. Vegas (2004) | Jonathan Selznick | TV Show |
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| Pursued (2004) | Dexter O'Neil | Movie |
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| Whitecoats (2004) | Dr. Sam Bonnert | Movie |
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| Call Me: The Rise and Fall of Heidi Fleiss (2004) | Dr. Paul Fleiss | TV Movie |
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| Stargate SG-1 (2004) | Emmett Bregman | TV Show |
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| Curb Your Enthusiasm (2004) | Dr. Saul Funkhouser | TV Show |
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| NYPD Blue (2003) | Barry Tytel | TV Show |
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| L.A. Dragnet (2003) | Marc Guggenheim | TV Show |
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| Baadasssss! (2003) | Howard 'Howie' Kaufman | Movie |
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| And Starring Pancho Villa as Himself (2003) | Eli Morton | TV Movie |
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| Hollywood North (2003) | Paul Linder | Movie |
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| Law & Order (2003) | Ira Simpkis | TV Show |
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| The Singing Detective (2003) | Skin Specialist | Movie |
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| Coast to Coast (2003) | Gary Pereira | TV Movie |
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| The Brady Bunch in the White House (2002) | Sal Astor | TV Movie |
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| Gleason (2002) | George 'Bullets' Durgom | TV Movie |
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| Frasier (1999–2002) | Donny Douglas | TV Show |
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| Triggermen (2002) | Jazzer | Movie |
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| A Nero Wolfe Mystery (2001–2002) | Lon Cohen | TV Show |
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| Once and Again (2001–2002) | Colin Fleischer | TV Show |
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| Rush Hour 2 (2001) | Red Dragon Box Man | Movie |
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| Laughter on the 23rd Floor (2001) | Ira Stone | TV Movie |
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| The Family Man (2000) | Alan Mintz | Movie |
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| The Contender (2000) | Jerry Tolliver | Movie |
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| Lakeboat (2000) | Cuthman | Movie |
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| The Bookfair Murders (2000) | Martin P. Barrett | TV Movie |
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| The Golden Spiders: A Nero Wolfe Mystery (2000) | Saul Panzer | TV Movie |
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| Dick (1999) | Henry Kissinger | Movie |
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| Mentors (1999) | Napoleon Bonaparte | TV Show |
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| The Outer Limits (1995–1999) | Aaron Zgierski | TV Show |
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| The Practice (1999) | Arnold Hunter | TV Show |
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| 36 Hours to Die (1999) | Morano | TV Movie |
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| Blackjack (1998) | Thomas | TV Movie |
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| Jerry and Tom (1998) | Dogtrack Victim | Movie |
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| Bad Manners (1997) | Matt | Movie |
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| Color of Justice (1997) | Norm | TV Movie |
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| Pale Saints (1997) | Whitey | Movie |
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| Hostile Intent (1997) | Kendall | Movie |
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| Past Perfect (1996) | Bookkeeper | Movie |
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| Toe Tags (1996) | n/a | TV Movie |
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| Ink (1996) | Alan Mesnick | TV Show |
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| Nixon (1995) | Herb Klein | Movie |
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| Rainbow (1995) | Sam Cohen | Movie |
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| Nothing Lasts Forever (1995) | n/a | TV Movie |
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| Hiroshima (1995) | Leo Szilard | TV Movie |
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| Memory Run (1995) | Dr. Munger | Direct to Video |
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| The Android Affair (1995) | Fiedler | TV Movie |
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| Open Season (1995) | Eric Schlockmeister | Movie |
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| Getting Even with Dad (1994) | Robert 'Bobby' Drace | Movie |
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| I Love Trouble (1994) | Sam Smotherman | Movie |
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| L.A. Law (1994) | Harold Schoen | TV Show |
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| Death Wish V: The Face of Death (1994) | Brian Hoyle | Movie |
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| Transplant (1994) | n/a | Movie |
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| And the Band Played On (1993) | Dr. Jim Curran | TV Movie |
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| Undercover Blues (1993) | Mr. Ferderber | Movie |
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| True Romance (1993) | Lee Donowitz | Movie |
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| Woman on Trial: The Lawrencia Bembenek Story (1993) | Bill Bryson | TV Movie |
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| Matrix (1993) | The Stage Manager, Jeremy Winter | TV Show |
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| Driving Miss Daisy (1992) | Boolie Werthan | TV Movie |
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| Unforgiven (1992) | W.W. Beauchamp | Movie |
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| Man Trouble (1992) | Laurence Moncrief | Movie |
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| The Quarrel (1991) | Hersh Rasseyner | Movie |
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| The Bonfire of the Vanities (1990) | Jed Kramer | Movie |
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| Falling Over Backwards (1990) | Mel | Movie |
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| Star Trek: The Next Generation (1990) | Kivas Fajo | TV Show |
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| Men (1989) | Paul Armas | TV Show |
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| Hitting Home (1988) | Owen Hughes | TV Movie |
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| Street Legal (1988) | Grant Mitchell | TV Show |
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| Liberace: Behind the Music (1988) | Seymour Heller | TV Movie |
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| The Outside Chance of Maximilian Glick (1988) | Rabbi Teitelman | Movie |
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| The Ray Bradbury Theater (1988) | John Griffths | TV Show |
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| Wall Street (1987) | Harold Salt | Movie |
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| Taking Care (1987) | Carl | Movie |
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| Prescription for Murder (1987) | Carl | TV Movie |
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| Sweet Liberty (1986) | Bo Hodges | Movie |
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| The Equalizer (1985–1986) | Jason Mazer | TV Show |
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| Murder Sees the Light (1986) | Benny Cooperman | TV Movie |
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| Half a Lifetime (1986) | Sam | TV Movie |
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| Martin's Day (1985) | Hitchhiker | Movie |
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| The Suicide Murders (1985) | Benny Cooperman | TV Movie |
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| Hill Street Blues (1984) | Armand Bittar | TV Show |
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| American Playhouse (1984) | Harold Shapero | TV Show |
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| Against All Odds (1984) | Steve Kirsch | Movie |
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| Seeing Things (1984) | Jeffries | TV Show |
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| Dusty (1983) | Dusty | TV Movie |
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| The Terry Fox Story (1983) | Dan Grey | TV Movie |
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| Hangin' In (1982) | Tony | TV Show |
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| Highpoint (1982) | Centino | Movie |
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| Young Doctors in Love (1982) | Floyd Kurtzman | Movie |
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| By Design (1982) | Terry | Movie |
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| Soup for One (1982) | Allan | Movie |
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| Clown White (1981) | Mr. Freed | TV Movie |
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| Ticket to Heaven (1981) | Larry | Movie |
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| The Littlest Hobo (1980) | Tim Reagan | TV Show |
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| Agency (1980) | Sam Goldstein | Movie |
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| Death Ship (1980) | Jackie | Movie |
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| Bizarre (1980) | Regular | TV Show |
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| Sanctuary of Fear (1979) | Jerry Stone | TV Movie |
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| The Wordsmith (1979) | Mervyn Kaplansky | TV Movie |
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| Interrogation in Budapest (1978) | n/a | TV Movie |
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| King of Kensington (1975–1977) | Ansons Phelps
/
Jerry Beck | TV Show |
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| The Rimshots (1976) | n/a | TV Movie |
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| Peep Show (1975) | n/a | TV Show |
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| Red Emma (1974) | Kreiderman | TV Movie |
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| Slow Run (1968) | Narrator | Movie |
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