Actor
- 24 Day 7: 9:00 p.m.-10:00 p.m. (2009) .... Jonas Hodges
- 24 Day 7: 11:00 p.m.-12:00 a.m. (2009) .... Jonas Hodges
- 24 Day 7: 12:00 a.m.-1:00 a.m. (2009) .... Jonas Hodges
- 24 Day 7: 7:00 a.m.-8:00 a.m. (2009) .... Jonas Hodges
- 24 Day 7: 3:00 a.m.-4:00 a.m. (2009) .... Jonas Hodges
- 24 Day 7: 7:00 p.m.-8:00 p.m. (2009) .... Jonas Hodges
- 24 Day 7: 2:00 a.m.-3:00 a.m. (2009) .... Jonas Hodges
- 24 Day 7: 10:00 p.m.-11:00 p.m. (2009) .... Jonas Hodges
- Four Christmases (2008) .... Creighton
- 24: Redemption (2008) .... Jonas Hodges
- Pride and Glory (2008) .... Francis Tierney, Sr.
- An American Carol (2008) .... George Washington
- Chabad: To Life Telethon (2008) .... Himself
- Brando (2008) .... Himself
- Clarkworld (2008) .... Himself
- The Uninvited (2008) .... Bonilla
- Pablo (2008) .... Himself
- Tropic Thunder (2008) .... Himself - Awards Ceremony
- No Subtitles Necessary: The Story of Laszlo and Vilmos (2008) .... Himself
- The O'Reilly Factor Episode dated 11 August 2008 (2008) .... Himself
- National Treasure: Book of Secrets (2007) .... Patrick Gates
- September Dawn (2007) .... Jacob Samuelson
- Bratz (2007) .... Principal Dimly
- Transformers (2007) .... Defense Secretary John Keller
- TV Land Confidential Movies (2007) .... Himself - interviewee
- HBO First Look 'Transformers': Their War. Our World (2007) .... Himself
- Up Close with Carrie Keagan Episode dated 27 June 2007 (2007) .... Himself
- Olhar Estrangeiro (2006) .... Himself
- Tribeca Film Festival Presents: Live from the Red Carpet (2006) .... Himself
- Glory Road (2006) .... Adolph Rupp
- The Legend of Simon Conjurer (2006) .... Dr. Crazx
- Who Is Harry Nilsson (And Why Is Everybody Talkin' About Him?) (2006) .... Himself
- The 100 Greatest Family Films (2005) .... Himself
- Pope John Paul II (2005) .... Pope John Paul II / Karol Wojtyla
- AFI's 100 Years, 100 'Movie Quotes': The Greatest Lines from American Film (2005) .... Himself
- The Five People You Meet in Heaven (2005) .... Edward 'Eddie'
- E! True Hollywood Story Angelina Jolie (2005) .... Himself
- Jonathan Demme and the Making of 'The Manchurian Candidate' (2004) .... Himself
- National Treasure (2004) .... Patrick Gates
- SuperBabies: Baby Geniuses 2 (2004) .... Bill Biscane / Kane
- The Manchurian Candidate (2004) .... Senator Thomas Jordan
- The Karate Dog (2004) .... Hamilton Cage
- 101 Biggest Celebrity Oops (2004) .... Himself - #30: Jon Voight disses Angelina Jolie on a Television Interview (archive footage)
- Biography Special: The Fondas (2004) .... Himself
- Jasper, Texas (2003) .... Billy Rowles
- Holes (2003) .... Marion 'Mr. Sir' Sevillo
- A Decade Under the Influence (2003) .... Himself
- Second String (2002) .... Coach Chuck Dichter
- Listen Up! Charles Barkley with Ernie Johnson (2002) .... Himself (1 episode, 2002)
- Screen Tests of the Stars (2002) .... Himself - Interviewee
- Muhammad Ali's All-Star 60th Birthday Celebration! (2002) .... Himself
- Everybody Loves Raymond The First Six Years (2002) .... Himself
- Ali (2001) .... Howard Cosell
- Jack and the Beanstalk: The Real Story (2001) .... Siggy (Sigfried Mannheim), Overseas Div. Director for Robinson Intl.
- Britney Spears Live from Las Vegas (2001) .... Storyteller
- Uprising (2001) .... Maj. Gen. Jürgen Stroop
- Zoolander (2001) .... Larry Zoolander
- Lara Croft: Tomb Raider (2001) .... Lord Richard Croft
- Pearl Harbor (2001) .... President Franklin Delano Roosevelt
- Journey to the Screen: The Making of 'Pearl Harbor' (2001) .... Himself
- The Making of 'Ali' (2001) .... Himself / Howard Cosell
- The Directors The Films of Michael Mann (2001) .... Himself
- A Constant Forge (2000) .... Himself
- The Genocide Factor (2000) .... Host
- A Dog of Flanders (1999) .... Michel La Grande
- Noah's Ark (1999) .... Noah
- Varsity Blues (1999) .... Coach Bud Kilmer
- The Prince and the Surfer (1999) .... Presenter (uncredited)
- The Directors (1999) .... Himself (4 episodes, 2001)
- The General (1998) .... Inspector Ned Kenny
- Enemy of the State (1998) .... Reynolds
- The Fixer (1998) .... Jack Killoran
- The Rainmaker (1997) .... Leo F. Drummond
- Most Wanted (1997) .... Gen. Adam Woodward, alias Lt. Col. Grant Casey
- U Turn (1997) .... Blind Man
- Anaconda (1997) .... Paul Sarone
- Rosewood (1997) .... John Wright
- Boys Will Be Boys (1997) .... Lt. Palladino
- Mission: Impossible (1996) .... Jim Phelps
- Heat (1995) .... Nate
- Convict Cowboy (1995) .... Ry Weston
- The Tin Soldier (1995) .... Yarik
- Seinfeld The Mom and Pop Store (1994) .... Himself
- Return to Lonesome Dove (1993) .... Capt. Woodrow F. Call
- The Last of His Tribe (1992) .... Professor Alfred Kroeber
- The Rainbow Warrior (1992) .... Peter Willcox
- Chernobyl: The Final Warning (1991) .... Dr. Robert Gale
- Eternity (1989) .... Edward / James
- Retour (1987) .... (archive footage)
- Runaway Train (1986) .... Oscar 'Manny' Manheim
- Desert Bloom (1986) .... Jack Chismore
- Sanford Meisner: The American Theatre's Best Kept Secret (1985) .... Himself
- Lookin' to Get Out (1983) .... Alex Kovac
- Table for Five (1983) .... J. P. Tannen
- Sixty Years of Seduction (1981) .... (archive footage)
- The Champ (1979) .... Billy
- Richter und sein Henker, Der (1978) .... Walter Tschanz (as John Voight)
- Coming Home (1978) .... Luke Martin
- America at the Movies (1977) .... Joe Buck (archive footage)
- The Odessa File (1974) .... Peter Miller
- Conrack (1974) .... Pat Conroy
- The All-American Boy (1973) .... Vic Bealer
- Deliverance (1972) .... Ed
- The Dangerous World of 'Deliverance' (1972) .... Himself
- The Revolutionary (1971) .... A
- Catch-22 (1970) .... 1st Lt. Milo Minderbinder
- Midnight Cowboy (1969) .... Joe Buck
- Out of It (1969) .... Russ
- Fearless Frank (1967) .... Fearless Frank
- Hour of the Gun (1967) .... Curly Bill Brocius (Clanton man)
- Summer Fun (1966) .... (1 episode, 1966)
- The Tin Soldier (1995) ....
- The Final Song (2008) .... executive producer
- The Karate Dog (2004) .... executive producer
- The Princess & the Barrio Boy (2000) .... executive producer
- Baby Geniuses (1999) .... co-executive producer
- The Fixer (1998) .... executive producer
- Clarkworld (2008) .... special thanks
- Fast Track (2007) .... special thanks
- Britney Spears Live from Las Vegas (2001) .... additional special thanks: Britney Spears tour
- Eternity (1989) .... writer
- Lookin' to Get Out (1983) .... writer

