Credits

• 2025 ·Werewolf Gameas Bill
• 2024 ·To the Journey - Looking Back at Star Trek: Voyageras Self
• 2024 ·Space Command Redemptionas Yusef Sekander
• 2023 ·A Biltmore Christmasas Harold Balaban
• 2022 ·Quantum Leapas Dr. Edwin Woolsey
• 2022 ·Confess, Fletchas Count Clementi Arbogastes De Grassi
• 2022 ·MEADas Admiral Gillette
• 2022 ·Discontinuedas Theodore
• 2022 ·The Shuttlepod Showas Self
• 2021 ·Portal Runneras TV Salesman
• 2021 ·The Center Seat: 55 Years of Star Trekas Self
• 2021 ·Star Trek: Prodigyas The Doctor (voice)
• 2021 ·CSI: Vegasas Carlo Rey
• 2021 ·Deck the Heartas Larry Link
• 2021 ·After Masksas Dr. Robinson (Past Cure Segment)
• 2020 ·Star Trek Dayas Self
• 2020 ·Unbelievable!!!!!as Boris / Edgar Allan Putz
• 2020 ·Superhuman: The Invisible Made Visibleas Self - Special Guest
• 2020 ·Stars in the Houseas Self
• 2020 ·Mythic Questas Principal Taggart
• 2019 ·Dickinsonas Ithamar Conkey
• 2019 ·Ben, frankly.as Caesar
• 2019 ·Tornas Rabbi
• 2018 ·Buttonsas Mr. Wentworth
• 2018 ·Station 19as Mr. Nelligan
• 2017 ·Young Sheldonas Professor Salzman
• 2017 ·The Orvilleas Ildis Kitan
• 2017 ·A Bad Feelingas Self
• 2017 ·The Good Fightas Arbiter Alan Mannheim
• 2016 ·Justice League Actionas Harvey Dent / Two-Face (voice)
• 2016 ·The Father and the Bearas Charlie
• 2016 ·The Meddleras Cos
• 2016 ·Hail, Caesar!as Rabbi
• 2016 ·Luciferas Yuri
• 2016 ·Cozmo'sas Wender
• 2015 ·Occupantsas Dr Alan Peterson
• 2015 ·Mansion of Bloodas Samuel Corbett
• 2014 ·The Flashas Dexter Myles
• 2014 ·The Flashas Dexter Myles (voice)
• 2014 ·Don't Blinkas Man in Black
• 2014 ·Infiltratorsas Reverend Quaid
• 2014 ·Age of Tomorrowas General Magowan
• 2014 ·That Guy Dick Milleras Self
• 2013 ·The Captains Close Upas Self
• 2012 ·Spirit Huntersas Bob
• 2012 ·Atlas Shrugged: Part IIas Dr. Robert Stadler
• 2012 ·The Inspector Chroniclesas Bernard
• 2012 ·Rock Jocksas Guard 1
• 2012 ·Perceptionas A. Z. Weyland
• 2012 ·The Legends of Nethiahas Grandpa / Sir Hanif
• 2012 ·Camilla Dickinsonas Mr. Stephanowski
• 2012 ·The Client Listas Judge Hughes
• 2011 ·Austin & Allyas Dr. Grant
• 2011 ·Beethoven's Christmas Adventureas Smirch
• 2011 ·Jessieas Cyril Lipton
• 2011 ·Morlocksas Colonel Wichita
• 2011 ·The Candidateas Carl Tucker
• 2011 ·The Captainsas Self
• 2011 ·Femme Fatalesas Hieronymus Hawks
• 2011 ·Happy Endingsas Mr. Logan
• 2011 ·Body of Proofas Henry Pedroni
• 2011 ·Trail of Bloodas Agent Weston
• 2010 ·Mega Shark vs. Crocosaurusas Admiral Calvin
• 2010 ·The Captains of The Final Frontieras Self
• 2010 ·Monsterwolfas Stark
• 2010 ·Hawaii Five-0as C.I.A. Man
• 2010 ·Quantum Quest: A Cassini Space Odysseyas Milton (voice)
• 2010 ·Justifiedas Karl Hanselman
• 2010 ·The Oddsas Dale Kakowski
• 2009 ·Sensoredas Wade Mixon
• 2009 ·Stargate Universeas Richard Woolsey
• 2009 ·Castleas Clark Murray
• 2009 ·The Awakenedas Maddox
• 2008 ·P.J.as Stan Jamison
• 2008 ·The Mentalistas Jason Cooper
• 2008 ·Ben 10: Race Against Timeas Principal White
• 2008 ·Universal Signsas Father Joe
• 2007 ·Women's Murder Clubas
• 2007 ·Pushing Daisiesas Detective Puget
• 2007 ·Chuckas Perseus
• 2006 ·A.I. Assaultas Dr. John Foster
• 2006 ·40 Years of Star Trekas Self
• 2005 ·Ben 10as Leader Alien (voice)
• 2005 ·Homecomingas Kurt Rand
• 2005 ·Masters of Horroras
• 2005 ·E-Ringas
• 2005 ·Supernaturalas Wayne Whittaker Jr.
• 2005 ·Bonesas Dr. Lawrence Rozran
• 2005 ·The Closeras Mr. Sheffield
• 2005 ·Grey's Anatomyas Mr. Nelligan
• 2004 ·CSI: NYas Sheriff Benson
• 2004 ·Justice League Unlimitedas Amazo (voice)
• 2004 ·Stargate Atlantisas Richard Woolsey
• 2004 ·The 4400as Trent Appelbaum
• 2003 ·Roddenberry on Patrolas The Doctor
• 2003 ·Looney Tunes: Back in Actionas Acme VP, Rhetorical Questions
• 2003 ·Cold Caseas Arthur Lennox
• 2003 ·The Lyon's Denas
• 2003 ·NCISas Dale Harding
• 2003 ·Eveas Professor Dunson
• 2003 ·The O.C.as Bill Merriam
• 2003 ·Evil Con Carneas Cod Commando (voice)
• 2003 ·Unleashing the Beast: Making ‘The Howling’as
• 2002 ·The Dead Zoneas Mitch McMurtry
• 2002 ·Creating a Myth... the Memories of 'Legend'as Himself
• 2001 ·Justice Leagueas Blackhawk (voice)
• 2001 ·Justice Leagueas Blackhawk / Nazi Soldier (voice)
• 2001 ·Justice Leagueas Amazo (voice)
• 2001 ·Smallvilleas Edward Teague
• 2001 ·Crossing Jordanas Bruno Casnelli
• 2001 ·The Amati Girlsas Grace's Doctor
• 2000 ·Buzz Lightyear of Star Commandas Professor Reddschift (voice)
• 1999 ·The West Wingas E. Bradford Shelton
• 1999 ·Star Trek: Voyager - Dark Frontieras The Doctor
• 1998 ·Seven Daysas
• 1998 ·Archibald the Rainbow Painteras Dr. Kurtz
• 1998 ·Small Soldiersas Ralph, Clean Room Technician
• 1997 ·Menno's Mindas Senator Taylor
• 1997 ·The Second Civil Waras Godfrey
• 1997 ·Ally McBealas Barry Philbrick
• 1997 ·Stargate SG-1as Richard Woolsey
• 1997 ·The Practiceas
• 1996 ·Star Trek: First Contactas Enterprise EMH
• 1996 ·Early Editionas
• 1996 ·Sabrina, the Teenage Witchas Bob Jacobs
• 1995 ·Out Thereas Walter Danverstein (uncredited)
• 1995 ·The Savage Dragonas (voice)
• 1995 ·The Outer Limitsas Emmet Harley
• 1995 ·E! Inside Star Trek: Voyageras Himself
• 1995 ·VR.5as
• 1995 ·What a Cartoon!as Pfish (voice)
• 1995 ·The New Explorers: The Science of Star Trekas Self
• 1995 ·Star Trek: Voyageras The Doctor
• 1995 ·Launch of Star Trek: Voyageras Himself
• 1995 ·Star Trek: Voyager - Inside the New Adventureas Host
• 1994 ·The Pagemasteras Pirate (voice)
• 1994 ·ERas Abraham Zimble
• 1994 ·Wagons East!as Ben Wheeler
• 1994 ·Runaway Daughtersas Mr. Cahn
• 1994 ·White Mileas Tom Horton
• 1994 ·Revenge of the Nerds IV: Nerds In Loveas Chad Penrod
• 1993 ·Fatal Deception: Mrs. Lee Harvey Oswaldas David Lifton
• 1993 ·Frasieras Charlie Koechner
• 1993 ·The Adventures of Brisco County, Jr.as Puel
• 1993 ·Matineeas Howard, the Theater Manager
• 1993 ·Star Trek: Deep Space Nineas Dr. Lewis Zimmerman / EMH Mark I
• 1992 ·Deadly Matrimonyas Prosecutor
• 1992 ·Samanthaas Neil Otto
• 1992 ·A Murderous Affair: The Carolyn Warmus Storyas David Lewis
• 1992 ·Batman: The Animated Seriesas Eddie G. (voice)
• 1992 ·The Witches of Eastwickas Raymond Gentry
• 1991 ·Violation of Trustas Dr. Raymond Gilmore
• 1991 ·Home Improvementas Joe Morton
• 1991 ·Motoramaas Jerry the Policeman
• 1991 ·Frame Upas Frank Govers
• 1991 ·Dinosaursas Clerk (voice)
• 1991 ·Dinosaursas Ted (voice)
• 1991 ·Dinosaursas Muse (voice)
• 1991 ·L.A. Storyas Voicephone (voice) (uncredited)
• 1990 ·Gremlins 2: The New Batchas Forster
• 1990 ·Total Recallas Johnnycab (voice)
• 1989 ·Tales from the Cryptas Frank Bobo
• 1989 ·Loverboyas Dr. Reed Palmer
• 1989 ·The 'Burbsas Joe, Garbageman #2
• 1989 ·The Cover Girl and the Copas Denise's Date
• 1988 ·976-EVILas Mark Dark
• 1988 ·Dead Heatas Lt. Herzog
• 1988 ·Jack's Backas Dr. Carlos Battera
• 1988 ·China Beachas Dick Richard
• 1988 ·China Beach: Pilotas Dr. Dick Richard
• 1988 ·The Wonder Yearsas Coach Cutlip
• 1987 ·Paul Reiser: Out on a Whimas
• 1987 ·Amazon Women on the Moonas Rick Raddnitz (segment "Roast Your Loved One")
• 1987 ·The Man Who Fell to Earthas Agent Richard Morse
• 1987 ·Bates Motelas Dr. Goodman
• 1987 ·Innerspaceas The Cowboy
• 1987 ·Mr. Presidentas Reinbeck
• 1987 ·21 Jump Streetas Ralph Buckley
• 1987 ·Munchiesas Bob Marvalle
• 1986 ·Throbas
• 1986 ·L.A. Lawas Lawyer John Dunphy
• 1986 ·Back to Schoolas Giorgio
• 1985 ·Amazing Storiesas Tony Sepulveda
• 1985 ·The Golden Girlsas Dr. Revell
• 1985 ·Legendas Meg Mucklebones
• 1985 ·Explorersas Starkiller / Wak / Wak and Neek's Father
• 1983 ·Star 80as Interviewer
• 1983 ·Scarecrow and Mrs. Kingas
• 1983 ·Get Crazyas O'Connell
• 1983 ·The Other Womanas Chuchi
• 1983 ·Dixie: Changing Habitsas Harry Meadows
• 1982 ·It Takes Twoas
• 1982 ·Newhartas
• 1982 ·Silver Spoonsas
• 1981 ·The Howlingas Eddie Quist
• 1979 ·Archie Bunker's Placeas
• 1978 ·Taxias Philip Polevoy
• 1976 ·Aliceas
• Future ·Star Trek: Starfleet Academyas The Doctor
• 1982 ·Lois Gibbs and the Love Canalas Larry McGuinness
• 1981 ·Golden Gateas
• 1981 ·The Violation of Sarah McDavidas Scott Crowell
• 1980 ·The Dream Merchantsas Mark Kessler
• 1973 ·Kojakas Thomas Rindone