Actor (155 credits)
- Lucky (2017) Fred
- Day of Days (2017) Walter
- A Hologram for the King (2016) Ron
- The American West (2016) Actor
- Journey Back to Christmas (2016)
- Field of Lost Shoes (2014) Ulysses S. Grant
- Wings: Sky Force Heroes (2014) Colonel, voice acting
- Alien Encounters: Superior Fan Power Since 1979 (2014) играет самого себя
- The Broadway.com Show (2013) играет самого себя
- Redwood Highway (2013) Pete
- At Middleton (2013) Dr. Roland Emerson
- Soda Springs (2012) Walt Jackson
- Ted (2012) Tom Skerritt
- A Valentine's Date (2011) Jack Connors
- Redemption Road (2010) Santa
- Whiteout (2009) Dr. John Fury
- The Velveteen Rabbit (2009) Horse, voice acting
- The Rotten Tomatoes Show (2009) играет самого себя
- For Sale by Owner (2009) Clive Farrier
- Beer for My Horses (2008) Sheriff Wilson Landry
- Leverage (2008) Jimmy Ford
- Dr. Jekyll and Mr. Hyde (2008) Gabe Utterson
- The Trojan Horse (2008) President Stanfield
- Maquillando entre monstruos (2007) Dallas, хроника
- Bonneville (2007) Emmett L. Johnson
- Killer Wave (2007) Victor Bannister
- The 60th Annual Tony Awards (2006) играет самого себя - презентатор: Regional Theater Award
- Desperation (2006) John Edward Marinville
- Brothers & Sisters (2006)
- Fallen (2006) Zeke
- Mammoth (2006)
- 20 to 1 (2005) Dallas, not listed in credits
- Category 7: The End of the World (2005)
- Guilty Pleasures: Courtroom Dramas (2005) хроника
- Vinegar Hill (2005) Fritz Grier
- Huff (2004) Ben Huffstodt
- The Grid (2004) CIA Deputy Director Acton Sandman
- Homeland Security (2004) Admiral Ted McKee
- CBS at 75 (2003) играет самого себя
- Jack London: Forces of Nature (2003) Passages Read By
- The Beast Within: The Making of «Alien» (2003) играет самого себя
- Swing (2003) George Verdi
- Tears of the Sun (2003) Captain Bill Rhodes
- The «Alien» Saga (2002) играет самого себя, not listed in credits
- Changing Hearts (2002) Johnny Pinkley
- Greenmail (2002) Tom Bradshaw
- Path to War (2002) General William Westmoreland
- Tuscaloosa (2002)
- History vs. Hollywood (2001) играет самого себя
- Texas Rangers (2001) Richard Dukes
- Chestnut Hill (2001) Daniel Eastman
- Breaking the Silence: The Making of «Hannibal» (2001) играет самого себя - L.A. Premiere
- An American Daughter (2000) Walter
- Jackie Bouvier Kennedy Onassis (2000) Joseph P. «Joe» Kennedy
- High Noon (2000) Will Kane
- Twentieth Century Fox: The Blockbuster Years (2000) Dallas, хроника
- The Other Sister (1999) Radley Tate
- Aftershock: Earthquake in New York (1999)
- The Hunt for the Unicorn Killer (1999) Fred Maddux
- Two for Texas (1998) Sam Houston
- Smoke Signals (1998) Police Chief
- Contact (1997) David Drumlin
- What the Deaf Man Heard (1997) Norm Jenkins
- Divided by Hate (1997) Steve Riordan
- 2nd Annual Screen Actors Guild Awards (1996) играет самого себя
- The 52nd Annual Golden Globe Awards (1995) играет самого себя - номинант: Best Actor in a TV-Series - Drama
- The Art of Nature (1995) рассказчик
- The 51st Annual Golden Globe Awards (1994) играет самого себя - номинант: Best Actor in a TV-Series - Drama
- The 46th Annual Primetime Emmy Awards (1994) играет самого себя - Nominated: Outstanding Lead Actor in a Drama Series & Co-Presenter: Outstanding Supporting Actor in a Miniseries or a Special
- The 45th Annual Primetime Emmy Awards (1993) играет самого себя - победитель: Outstanding Lead Actor in a Drama Series
- The 50th Annual Golden Globe Awards (1993) играет самого себя - презентатор: Best Performance by an Actor in a Supporting Role in a Series, Mini-Series or Motion Picture Made for Tv
- A River Runs Through It (1992) Rev. Maclean
- Getting Up and Going Home (1992) Jack Montgomery
- In Sickness and in Health (1992) Jarrett Mattison
- Singles (1992) Mayor Weber
- Picket Fences (1992) Sheriff Jimmy Brock
- Poison Ivy (1992) Darryl Cooper
- Knight Moves (1991) Capt. Frank Sedman
- Wild Orchid II: Two Shades of Blue (1991) Ham McDonald
- The 47th Annual Golden Globe Awards (1990) играет самого себя - презентатор: Best Actress / Actor in a Motion Picture - Comedy / Musical
- The Rookie (1990) Eugene Ackerman
- The China Lake Murders (1990) Sheriff Sam Brodie
- The Horror Hall of Fame (1990) играет самого себя
- She'll Take Romance (1990) Judge Warren Danvers
- Clint, «The Rookie» & Me (1990) играет самого себя
- Child in the Night (1990) Bass
- Steel Magnolias (1989)
- Big Man on Campus (1989) Dr. Webster
- The Heist (1989) Ebbet Berens
- Red King, White Knight (1989) Stoner
- Nightmare at Bitter Creek (1988) Ding
- Moving Target (1988) Joseph Kellogg
- Honor Bound (1988) Sam Cahill
- Poltergeist III (1988) Bruce Gardner
- The 13th Annual People's Choice Awards (1987) играет самого себя - Accepting Award for Favourite Motion Picture
- Wisdom (1987) Lloyd Wisdom
- Maid to Order (1987) Charles Montgomery
- The Big Town (1987) Phil Carpenter
- Poker Alice (1987) Jeremy Collins
- SpaceCamp (1986)
- Opposing Force (1986) Logan
- Miles to Go... (1986) Stuart Browning
- Top Gun (1986) Viper
- The Parent Trap II (1986) Bill Grand
- The Twilight Zone (1985) Alex Mattingly (segment 'What Are Friends For?')
- A Touch of Scandal (1984) Father Dwelle
- Danger Bay (1984) Don Bared
- Calendar Girl Murders (1984) Lieutenant Dan Stoner
- The Hitchhiker (1983) Detective Frank Sheen
- The Dead Zone (1983) Sheriff Bannerman
- Fighting Back (1982)
- A Dangerous Summer (1982) Howard Anderson
- Cheers (1982) Evan Drake
- Savage Harvest (1981) Casey
- Silence of the North (1981) Walter Reamer
- Alien (1979) Dallas
- Maneaters Are Loose! (1978) John Gosford
- Up in Smoke (1978) Strawberry
- The Turning Point (1977)
- E tanta paura (1976) Chief Inspector
- La madama (1976) Jack
- Sara (1976) Newt Johnson
- Alle origini della mafia (1976) Bernardino Campo
- The Devil's Rain (1975) Tom Preston
- The Last Day (1975) Bill Powers
- S.W.A.T. (1975) Maynard Hill
- Big Bad Mama (1974) Fred Diller
- Thieves Like Us (1974) Dee Mobley
- Kolchak: The Night Stalker (1974)
- Get Christie Love! (1974)
- Arrivano Joe e Margherito (1974) Margherito
- Fuzz (1972) Det. Bert Kling
- Cannon (1971) Bud
- Harold and Maude (1971) Motorcycle Officer
- Wild Rovers (1971) John Buckman
- The Moviemakers (1971) играет самого себя, not listed in credits
- The Birdmen (1971) Orville Fitzgerald
- Storefront Lawyers (1970) Paul Marek
- MASH (1969) Duke Forrest
- Bracken's World (1969) Gil Dobie
- The Outsider (1968) Arnie Cambor
- Lancer (1968) Bill Blake
- Cimarron Strip (1967) Enoch Shelton
- The Time Tunnel (1966) Matthew Gebhardt
- Those Calloways (1965) Whit Turner
- 12 O'Clock High (1964) Lieutenant Ryan
- Voyage to the Bottom of the Sea (1964) Richardson
- One Man's Way (1964) Leonard Peale, Grown
- Temple Houston (1963)
- My Favorite Martian (1963) Edgar
- Combat! (1962) Burke
- War Hunt (1962) Sgt. Stan Showalter
- The Virginian (1962) Billy Landers
- The Real McCoys (1957) Mailman
- Death Valley Days (1952) Dennis Driscoll
Director (1 credits)
