Actor (231 credits)
- Gotti (2018) Neil Dellacroce
- Periphery (2018) Noah Cross
- Survival Skills (2017) рассказчик
- Tokyo Trial (2017) рассказчик
- Habit & Armour (2017) играет самого себя
- Tokyo Trial (2016) рассказчик
- Girlfriend's Day (2016) Gundy
- Gold (2016)
- Crowded (2016)
- Cell (2016)
- Man with a Plan (2016) Joe
- Must See TV: A Tribute to James Burrows (2016) играет самого себя
- Truth (2015) Lt. Colonel Bill Burkett
- Blunt Talk (2015) Arthur Bronson
- Banned Alive! The Rise and Fall of Italian Cannibal Movies (2015) хроника
- If I Stay (2014) Gramps
- Father Rupert Mayer (2014) Colonel von Bayern
- Enlisted (2014) Patrick
- Vitaminamulch: Air Spectacular (2014) Skipper, voice acting
- Sin City: A Dame to Kill For (2014) Wallenquist
- Jennifer Falls (2014) Mike
- NCIS: New Orleans (2014) Cassius Pride
- Planes: Fire and Rescue (2014) Skipper, voice acting
- Sean Saves the World (2013) Lee Thompson
- Full Circle (2013) Bud O'Rourke
- Planes (2013) Skipper, voice acting
- Ooga Booga (2013) Judge Marks
- Nebraska (2013)
- Brooklyn Nine-Nine (2013) Jimmy Brogan
- Malibu Country (2012) Brad
- 1600 Penn (2012) Senator Frohm Thoroughgood
- The Great Chameleon (2012) Max
- The Neighbors (2012) Dominick Weaver
- The Architect (2012) Jon
- The Bourne Legacy (2012) Adm Mark Turso USN Ret.
- Anger Management (2012) Ray
- Hindenburg: The Last Flight (2011) Edward van Zandt
- Storm War (2011) Marcus
- Lights Out (2011) Pops
- Jerusalem Countdown (2011) Jackson
- Cellmates (2011) Warden Merville
- The Exes (2011) Bill Drake
- The Portal (2010) Professor Hafler
- Hot in Cleveland (2010)
- The Aristofrogs (2010)
- Sammy's avonturen: De geheime doorgang (2010) Grandpa Sammy, voice acting
- Blue Bloods (2010) Archbishop Kevin Kearns
- Machete (2010) Doc Franklin, not listed in credits
- Meteor (2009) Sheriff Crowe
- Bored to Death (2009) Harrison Bergeron
- The Boxer (2009) Joe
- Chicago Overcoat (2009) Ray Berkowski
- The Assistants (2009) Harlin W. Keyes
- Imbued (2009) Donatello
- Mater's Tall Tales (2008) Skipper
- The Nanny Express (2008) Reverend MacGregor
- Not Quite Hollywood: The Wild, Untold Story of Ozploitation! (2008) играет самого себя
- W. (2008) Rev. Earle Hudd
- Lone Rider (2008) Robert Hattaway
- Ring of Death (2008)
- The Pixar Story (2007) рассказчик, voice acting
- American Greed (2007) рассказчик
- Honeydripper (2007) Sheriff Pugh
- Jesus, Mary and Joey (2006) Jack O'Callahan
- Galápagos (2006) Bishop of Panama
- Fatal Contact: Bird Flu in America (2006) Collin Reed
- Come Early Morning (2006) Owen Allen
- Death Row (2006)
- Warplane (2006) рассказчик
- Desolation Canyon (2006) Samuel Kendrick
- Scoundrels, Scallywags, and Scurvy Knaves (2006)
- Blackbeard (2006) Cpt. Benjamin Hornigold
- Man with the Screaming Brain (2005) Dr. Ivanov
- Keep Your Distance (2005)
- Untitled Susie Essman Project (2005)
- Brain Surgeons: Making «The Screaming Brain» (2005) Dr. Ivan Ivanov, хроника
- Prison Break (2005) Warden Henry Pope
- El padrino (2004) Gov. Lancaster
- The Hollow (2004) Claus Van Ripper
- Caught in the Headlights (2004) Mr. Jones
- Galaxy Hunter (2004) 3V3
- Wie tauscht man seine Eltern um? (2003) Richard Hendersen
- Miracle Dogs (2003) C.W. Aldrich
- Kangaroo Hitchcock: The Making of «Road Games» (2003) играет самого себя
- Operation Balikatan (2003) General Thurmond
- Two and a Half Men (2003)
- Frozen Impact (2003) Pete Crane
- When Eagles Strike (2003) General Thurmond
- Mike Hammer: Song Bird (2003) Mike Hammer
- Girls Club (2002) Harold Falcon
- The Santa Trap (2002) Biker Max
- Boomtown (2002) Jack «Mac» McNorris
- What's New, Scooby-Doo? (2002) Harold Lind
- George Lopez (2002) Blaine McNamara
- Sunstorm (2001) Gen. John Parker
- The Face: Jesus in Art (2001) рассказчик
- Birds of Passage (2001) Captain Savienko
- The Test (2001) играет самого себя - участник
- Majestic White Horses (2001) рассказчик
- The Zeta Project (2001) Roland de Flores
- Lightning: Fire from the Sky (2001) Bart Pointdexter
- Titus (2000) Ken Titus
- Tesla: Master of Lightning (2000) Nikola Tesla, voice acting
- Mercy Streets (2000) Tom
- Fear Runs Silent (2000) Mr. Hill
- Militia (2000) George Armstrong Montgomery
- The Courage to Love (2000) Jean-Baptiste Delille
- Unshackled (2000) Warden Kelso
- Icebreaker (2000) Bill Foster
- Chicken Soup for the Soul (1999)
- Dolphins: The Wild Side (1999) рассказчик
- Batman Beyond (1999) Vance
- Children of the Corn 666: Isaac's Return (1999) Doc Michaels
- Great Quakes: Mexico City (1999) рассказчик
- Sea Devils (1998) Captain Savienko
- American History X (1998) Cameron Alexander
- Sea Monsters: Search for the Giant Squid (1998) рассказчик, voice acting
- Legend of the Lost Tomb (1997) Dr. William Bent
- The Sea Wolf (1997)
- Volcano: Nature's Inferno (1997) рассказчик
- Murder in My Mind (1997) Cargill
- Future Fear (1997) General Wallace
- Mike Hammer, Private Eye (1997) Mike Hammer
- The Pathfinder (1996) Compte du Leon
- The Titanic's Lost Sister (1996) рассказчик, voice acting
- Promised Land (1996) Ned Bernhart
- Prey of the Jaguar (1996) The Commander
- Escape from L.A. (1996) Cmdr. Malloy
- Amanda & the Alien (1995) Emmitt Mallory
- Lauren Hutton and... (1995) играет самого себя - гость
- Young Ivanhoe (1995) Pembrooke
- The World's Most Dangerous Animals III (1995) рассказчик
- The Orphan Trains (1995) рассказчик
- Against Their Will: Women in Prison (1994) Jack Devlin
- New Crime City (1994) Wynorski
- Reflections on Elephants (1994) рассказчик, voice acting
- Texas (1994) Sam Houston
- Trust in Me (1994) The Reverend
- True Stories (1994) рассказчик
- Touched by an Angel (1994) Maury Hoover
- Raw Justice (1994) Deputy Mayor Bob Jenkins
- Batman: Mask of the Phantasm (1993) Phantasm / Carl Beaumont, voice acting
- Irresistible Force (1993) Harris Stone
- Body Bags (1993)
- Rio Diablo (1993) Kansas
- Sunset Grill (1993) Harrison Shelgrove
- Warren Oates: Across the Border (1993) играет самого себя
- New Year (1993) Daniel Hartman
- The Lost Fleet of Guadalcanal (1993)
- Lincoln (1992) George McClellan, voice acting
- Revenge on the Highway (1992) Claude Sams
- Lincoln and the War Within (1992)
- I misteri della giungla nera (1991) Colonel Edward Corishant
- Milena (1991) Jesenski
- Mission of the Shark: The Saga of the U.S.S. Indianapolis (1991) Capt. Charles Butler McVay
- One on One with John Tesh (1991) играет самого себя
- Lindbergh (1990) играет самого себя, voice acting
- False Identity (1990) Ben Driscoll / Harlan Errickson
- Night of 100 Stars III (1990) играет самого себя
- Rugrats (1990) Marvin Finster
- Class of 1999 (1990) Dr. Bob Forrest
- Mike Hammer: Murder Takes All (1989) Mike Hammer
- The Forgotten (1989) Adam Roth
- The Simpsons (1989) Howard K. Duff VII, voice acting
- The 40th Annual Primetime Emmy Awards (1988) играет самого себя - номинант: Outstanding Lead Actor in a Miniseries or a Special
- American Experience (1988) играет самого себя - рассказчик
- Hemingway (1988) Ernest Hemingway
- The 44th Annual Golden Globe Awards (1987) играет самого себя - презентатор: Best Actress / Actor in a TV-Series Drama
- The 40th Annual Tony Awards (1986) играет самого себя - исполнитель
- The 38th Annual Primetime Emmy Awards (1986) играет самого себя - презентатор: Outstanding Supporting Actor in a Drama Series
- The Return of Mickey Spillane's Mike Hammer (1986) Mike Hammer
- Intimate Strangers (1986) Dr. Jeff Bierston
- National Geographic Explorer (1985) играет самого себя - рассказчик
- The 36th Annual Primetime Emmy Awards (1984) играет самого себя - презентатор: Outstanding Drama Series
- More Than Murder (1984) Mike Hammer
- Mistral's Daughter (1984) Julien Mistral
- Mike Hammer (1984) Mike Hammer
- The 40th Annual Golden Globe Awards (1983) играет самого себя
- The 9th Annual People's Choice Awards (1983) играет самого себя - Accepting Award for Favourite New Mini-Series
- The American Film Institute Salute to John Huston (1983) играет самого себя
- America Undercover (1983) играет самого себя - рассказчик
- Princess Daisy (1983) Prince Stash Valensky
- Murder Me, Murder You (1983) Mike Hammer
- Butterfly (1982)
- The Blue and the Gray (1982) Jonas Steele
- That Championship Season (1982) James Daley
- Wait Until Dark (1982) Roat / Roat, Sr. / Roat, Jr.
- Roadgames (1981)
- Nice Dreams (1981)
- Portrait of a Rebel: The Remarkable Mrs. Sanger (1980) Judge Murdock
- Skag (1980)
- The Long Riders (1980)
- The Ninth Configuration (1980) Col. Vincent Kane
- A Rumor of War (1980) Maj. Ball
- The Search for Solutions (1979) рассказчик
- La montagna del dio cannibale (1978) Professor Edward Foster
- Il grande attacco (1978) Maj. Mannfred Roland
- Up in Smoke (1978) The Narcs: Sergeant Stedenko
- Gray Lady Down (1978) Capt. Bennett
- Two Solitudes (1978) Huntley McQueen
- Diary of a Young Comic (1977)
- The Squeeze (1977) Jim Naboth
- The Duellists (1977) Narrated by, voice acting
- Jesus of Nazareth (1977) Barabbas
- Gli esecutori (1976)
- Dynasty (1976) Matt Blackwood
- The Killer Inside Me (1976) Lou Ford
- Hamburger Hamlet (1975)
- Caribe (1975) Lt. Ben Logan
- Conduct Unbecoming (1975) Capt. Harper
- Nova (1974) играет самого себя - рассказчик
- Watched! (1974) Mike Mandell / Sonny
- The Gravy Train (1974) Calvin
- One by One (1974) рассказчик
- Lincoln (1974) Politician, not listed in credits
- All the Kind Strangers (1974) Jimmy Wheeler
- Luther (1974) Martin Luther
- The Man of Destiny (1973) Napoleon Bonaparte
- Wilbur and Orville: The First to Fly (1973) Wilbur Wright
- The New Centurions (1972)
- Fat City (1972)
- The Life and Times of Judge Roy Bean (1972) Bad Bob
- Particular Men (1972) William Benjamin
- «Doc» (1971) Doc Holliday
- The 24th Annual Tony Awards (1970) играет самого себя
- The Traveling Executioner (1970) Jonas Candide
- End of the Road (1970) Jacob Horner
- The Heart Is a Lonely Hunter (1968) Jake Blount
- Macbeth (1968) Banquo
- NET Playhouse (1964) Wilbur Wright
- Channing (1963) The Colleague
Composer (1 credits)
Director (2 credits)
Producer (2 credits)
Writer (1 credits)