Filmography
| Year | Title | Role |
| 2018 | Frank & Ava | Sheriff Lloyd |
| 2017 | Lucky (2017) | Lucky |
| 2013 | 9 Full Moons | Dimitri |
| 2012 | Carlos Spills the Beans | Rhino |
| 2012 | Harry Dean Stanton: Partly Fiction | Actor |
| 2011 | Rango | Balthazar |
| 2011 | This Must Be the Place | Robert Plath |
| 2009 | The Open Road | Amon |
| 2007 | Mr. Warmth: The Don Rickles Project | Actor |
| 2006 | Alpha Dog | Cosmo Gadabeeti |
| 2006 | Alien Autopsy | Harvey |
| 2006 | Inland Empire | Freddie |
| 2005 | The Wendell Baker Story | Skip |
| 2004 | The Big Bounce | Bob Rogers, Sr. |
| 2004 | Chrystal | Pa Da |
| 2003 | ArcLight Presents...Alien: Director's Cut | Engineering Technician S.E. Brett |
| 2002 | Sonny | Henry |
| 2001 | The Pledge | Floyd Cage |
| 2000 | The Man Who Cried | Felix |
| 1999 | The Green Mile | Toot-Toot |
| 1999 | The Straight Story | Lyle Straight, Alvin's Brother |
| 1998 | The Mighty | Elton 'Grim' Pinneman |
| 1998 | Fear and Loathing in Las Vegas | Judge |
| 1997 | She's So Lovely | Tony 'Shorty' Russo |
| 1994 | Against the Wall | Hal |
| 1992 | Twin Peaks: Fire Walk With Me | Carl Rodd |
| 1990 | Wild at Heart (1990) | Johnnie Farragut |
| 1989 | Dream a Little Dream | Ike Baker |
| 1989 | Twister (1989) | Cleveland |
| 1988 | Mr. North | Henry Simmons |
| 1988 | Stars and Bars | Loomis Gage |
| 1986 | Pretty in Pink | Jack Walsh |
| 1985 | Fool for Love | Old Man |
| 1985 | One Magic Christmas | Gideon |
| 1984 | Repo Man (1984) | Bud, Repo Man |
| 1984 | Paris, Texas | Travis |
| 1984 | Red Dawn (1984) | Tom Eckert |
| 1983 | Christine (1983) | Detective Rudolph Junkins |
| 1982 | One From the Heart | Moe |
| 1981 | Escape From New York (1981) | Harold 'Brain' Helman |
| 1980 | Private Benjamin | 1st Sgt. Jim Ballard |
| 1980 | The Oldest Living Graduate | Mike |
| 1980 | La Mort en direct | Vincent Ferriman |
| 1980 | UFOria | Brother Bud Sanders |
| 1980 | The Black Marble | Philo Skinner |
| 1979 | The Rose | Billy Ray |
| 1979 | Alien (1979) | Engineering Technician S.E. Brett |
| 1979 | Wise Blood | Asa Hawks |
| 1978 | Straight Time | Jerry Schue |
| 1976 | The Missouri Breaks | Calvin |
| 1975 | Farewell, My Lovely | Det. Billy Rolfe |
| 1975 | Rancho Deluxe | Curt |
| 1975 | 92 in the Shade | Stanton |
| 1975 | Rafferty & the Gold Dust Twins (1975) | Billy Winston |
| 1974 | Born to Kill | Jack Burke |
| 1973 | Pat Garrett and Billy the Kid | Luke |
| 1973 | Dillinger | Homer Van Meter |
| 1972 | Together Brothers / Cry for Me, Billy | Luke Todd |
| 1971 | Two-Lane Blacktop (1971) | Oklahoma Hitchhiker |
| 1971 | Cisco Pike | Jesse Dupre |
| 1970 | Kelly's Heroes | Pvt. Willard |
| 1968 | The Mini-Skirt Mob | Spook |
| 1967 | Cool Hand Luke | Tramp |
| 1965 | Ride in the Whirlwind | Blind Dick |
