Filmography
Film
- 1971 A Gunfight as the Young Gunfighter
- 1971 McCabe & Mrs. Miller as Cowboy
- 1973 Emperor of the North as Cigaret
- 1974 Thieves Like Us as Bowie
- 1975 Nashville as Tom Frank
- 1977 The Duellists as D'Hubert
- 1978 Pretty Baby as Bellocq
- 1978 Sgt. Pepper's Lonely Hearts Club Band as Our Guests At Heartland
- 1980 The Long Riders as Jim Younger
- 1981 Southern Comfort as Pfc. Spencer
- 1984 Choose Me as Mickey
- 1984 Marias Lovers as Clarence Butts
- 1985 Blackout as Allen Devlin
- 1985 Trouble in Mind as Coop
- 1988 The Moderns as Nick Hart
- 1990 The Bachelor as Dr. Emil Grasler
- 1994 Andre as Harry Whitney
- 1995 The Tie That Binds as John Netherwood
- 1995 Wild Bill as Buffalo Bill Cody
- 1996 2 Days in the Valley as Detective Creighton
- 1997 A Thousand Acres as Ty Smith
- 1998 Standoff as Zeke Clayton
- 1999 The Hunters Moon as Turner
- 1999 Out Of The Cold as Dan Scott
- 2001 Wooly Boys as Sheriff Hank Dawson
- 2007 The Death And Life Of Bobby Z as Johnson
- 2008 Lake City as Roy
- 2011 The Family Tree as Reverend Diggs
- 2011 Cowboys & Aliens as Sheriff Taggart
- 2013 Aint Them Bodies Saints as Skerrit
- 2021 The Power of the Dog as Governor Edward
Television
- 1972-1973 Kung Fu (1972) as Middle Caine
- 1983 Chiefs as Foxy Funderburke
- 2003 Spider-Man: The New Animated Series as Jonah Jameson
- 2004 Deadwood as Wild Bill Hickock
- 2007 Criminal Minds as Frank Breitkopf
- 2007-2009 Dexter as Special Agent Frank Lundy
- 2008 NUMB3RS as Carl McGowan
- 2009 Dollhouse as Matthew Harding
- 2009 Damages as Julian Decker
- 2012 Missing (2012) as Martin Newman
- 2014 Fargo as Lou Solverson
- 2014-2019 Madam Secretary as President Conrad Dalton
- 2021-2022 Fear the Walking Dead as John Dorie Sr.
Video Games
- 2012 Hitman: Absolution as Blake Dexter
