Credits

• 2023 · Pastacolypse as Al Dente Bob (voice)
• 2019 · Deadwood: The Movie as E. B. Farnum
• 2018 · The Griddle House as Gus
• 2017 · American Gods as The Bookkeeper
• 2014 · A Merry Friggin' Christmas as Father Juge
• 2011 · Bar Karma as
• 2010 · Mike & Molly as Dennis
• 2009 · Trauma as
• 2009 · The Face Is Familiar as
• 2008 · Pretty Ugly People as Sam
• 2008 · True Blood as Bud Dearborne
• 2007 · Life as Holt Easley
• 2007 · Disappearances as Rat Kinneson
• 2007 · Tim and Eric Awesome Show, Great Job! as Jim
• 2006 · I Love the '70s: Volume 2 as Self
• 2006 · The Treasure of Painted Forest as Paul
• 2006 · Beyond the Wall of Sleep as Joe Slaader
• 2005 · Bones as Norbert Mobley
• 2004 · Lost as Oldham
• 2004 · Cyber Wars as Riley
• 2004 · The Tony Danza Show as Self
• 2004 · Promised Land as Clark
• 2004 · Deadwood as E. B. Farnum
• 2003 · The Low Budget Time Machine as The Prospector
• 2003 · Gods and Generals as Maj. Gen. A. P. Hill
• 2003 · Monte Walsh as Skimpy Eagens
• 2002 · Without a Trace as Wally Sykes
• 2002 · Monk as Joshua Skinner
• 2002 · Monkey Love as Bradley Chalmers
• 2001 · Smallville as Brent
• 2001 · Crossfire Trail as Dewey
• 2000 · On the Edge of 'Blade Runner' as Self
• 2000 · Stanley's Gig as Stanley Myer
• 2000 · Stageghost as Jack Butler
• 2000 · Psyko Ferret as Stan Veinous (voice)
• 1999 · Nice Guys Sleep Alone as Rufus
• 1999 · L.A. Heat as
• 1998 · Maximum Bob as Dicky Crowe
• 1998 · Babylon 5: Thirdspace as Deuce
• 1997 · Dharma & Greg as Mike
• 1997 · Cow and Chicken as
• 1997 · George Wallace as T.Y. Odum
• 1997 · The Practice as
• 1996 · Forest Warrior as Paul Carpio
• 1996 · Last Man Standing as Joe Monday
• 1996 · The Pretender as Roy Abbot
• 1996 · Jumanji as Professor J.S. Ibsen (voice)
• 1996 · Andersonville as Munn
• 1996 · Andersonville as Munn
• 1995 · Hologram Man as Manny / Giggles
• 1995 · Siringo as Tully
• 1995 · Santo Bugito as Clem (voice)
• 1995 · Phoenix as Miro
• 1994 · ER as Mr. Percy
• 1994 · Wagons East! as Zeke
• 1994 · The Client as Wally Boxx
• 1994 · Mirror Mirror 2: Raven Dance as Roger
• 1994 · Babylon 5 as Deuce
• 1993 · Man's Best Friend as Ray
• 1993 · Return to Lonesome Dove as Lippy Jones
• 1993 · Skeeter as Gordon Perry
• 1993 · The X-Files as Edward Funsch
• 1993 · Walker, Texas Ranger as Will Stanton
• 1993 · Walker, Texas Ranger as Mayor
• 1992 · Batman: The Animated Series as Karl Rossum (voice)
• 1991 · The Bob Newhart Show 19th Anniversary Special as Larry
• 1991 · The Rocketeer as Skeets
• 1991 · Sometimes They Come Back as Mueller
• 1990 · The Giant of Thunder Mountain as Percey Crow
• 1990 · Mirror Mirror as Mr. Veze
• 1989 · Thunderground as Ratman
• 1989 · Deadly Weapon as Reverend Smith
• 1989 · Lonesome Dove as Lippy Jones
• 1987 · The Man Who Broke 1,000 Chains as Trump
• 1987 · Last Man Standing as Casper
• 1987 · Married... with Children as Cousin Eb
• 1987 · Dead Aim as Brennan
• 1986 · Dalton: Code of Vengeance II as Bobby Fuller
• 1986 · Matlock as
• 1986 · Black Moon Rising as Tyke Thayden
• 1986 · The Defiant Ones as Mason
• 1985 · Streets of Justice as Weasel
• 1985 · The Twilight Zone as
• 1985 · Fletch as Jim Swarthout
• 1985 · Fletch as Swarthout
• 1984 · City Heat as Lonnie Ash
• 1983 · Imps* as Carl
• 1983 · Women of San Quentin as Countee
• 1983 · Nightmares as Gas station attendant (segment "Terror in Topanga") (uncredited)
• 1983 · The Ballad of Gregorio Cortez as Cowboy
• 1983 · Lone Wolf McQuade as Snow
• 1983 · China Lake as Little Germ
• 1983 · Who Will Love My Children? as Cleve Shelby
• 1982 · It Takes Two as
• 1982 · Newhart as Larry
• 1982 · Knight Rider as The Rev
• 1982 · Blade Runner as J.F. Sebastian
• 1981 · Bret Maverick as
• 1981 · Raggedy Man as Calvin
• 1981 · Death Hunt as Ned Warren
• 1980 · Scared Straight! Another Story as Harlan
• 1980 · Seed of Innocence as Randy Webb
• 1980 · Coal Miner's Daughter as Lee Dollarhide
• 1979 · The Onion Field as Young Con
• 1979 · The Other Side of Victory as Ben Oakley
• 1979 · Savage Weekend as Otis
• 1978 · Blue Nude as Guy in Jail
• 1977 · Fight for Your Life as Jessie Lee Kane
• 1976 · Battle of the Network Stars as
• 1976 · Quincy, M.E. as
• 1975 · Starsky & Hutch as
• Future · Assassin's Fury as Gaines