From Wikipedia, the free encyclopedia. Mark Harmon (born September 2, 1951) is an American actor who has been starring in U.S. television programs and films since the mid-1970s, after a career as a collegiate football player with the UCLA Bruins. Since 2003, Harmon has starred as Leroy Jethro Gibbs in the CBS series NCIS.
Series | Joe Montana: Cool Under Pressure | Narrator (voice) | 2022-01-06 |
Series | The American West | Self | 2016-06-11 |
Movie | Certain Prey | Lucas Davenport | 2011-11-06 |
Movie | Justice League: Crisis on Two Earths | Clark Kent / Superman (voice) | 2010-02-23 |
Movie | Weather Girl | Dale | 2009-07-10 |
Movie | Chasing Liberty | James Foster | 2004-01-09 |
Movie | Freaky Friday | Ryan | 2003-08-05 |
Series | NCIS | Leroy Jethro Gibbs | 2003-09-23 |
Movie | Local Boys | Jim Wesley | 2002-02-23 |
Movie | The Amati Girls | Lawrence | 2001-01-09 |
Movie | Crossfire Trail | Bruce Barkow | 2001-01-21 |
Movie | And Never Let Her Go | Thomas Capano | 2001-04-01 |
Movie | For All Time | Charles Lattimer | 2000-10-18 |
Series | From the Earth to the Moon | Wally Schirra | 1998-04-05 |
Movie | Fear and Loathing in Las Vegas | Magazine Reporter | 1998-05-19 |
Movie | Casualties | Tommy Nance | 1997-04-15 |
Movie | The First to Go | Jeremy Hampton | 1997-01-01 |
Movie | Original Sins | Johnathan Franye | 1995-04-12 |
Movie | Magic in the Water | Jack Black | 1995-08-30 |
Movie | The Last Supper | Dominant Male | 1995-09-08 |
Series | Charlie Grace | Charlie Grace | 1995-09-14 |
Movie | Wyatt Earp | Sheriff Johnny Behan | 1994-06-24 |
Series | Chicago Hope | Jack McNeil | 1994-09-18 |
Movie | Natural Born Killers | Mickey Knox in TV | 1994-08-26 |
Movie | Cold Heaven | Alex Davenport | 1992-05-29 |
Movie | Long Road Home | Ertie Robertson | 1991-02-25 |
Movie | Dillinger | John Dillinger | 1991-01-06 |
Movie | Fourth Story | David Shepard | 1991-01-19 |
Movie | Shadow of a Doubt | Charles Spencer | 1991-04-27 |
Series | Reasonable Doubts | Det. Dicky Cobb | 1991-09-26 |
Movie | Till There Was You | Frank Flynn | 1991-07-18 |
Movie | Sweet Bird of Youth | Chance Wayne | 1989-10-01 |
Movie | Worth Winning | Taylor Worth | 1989-10-27 |
Movie | The Presidio | Jay Austin | 1988-06-10 |
Movie | Stealing Home | Billy Wyatt | 1988-08-26 |
Movie | Summer School | Mr. Freddy Shoop | 1987-07-22 |
Movie | After the Promise | Elmer Jackson | 1987-10-11 |
Movie | Dear America: Letters Home from Vietnam | (voice) | 1987-10-01 |
Movie | Prince of Bel Air | Robin Prince | 1986-01-20 |
Movie | The Deliberate Stranger | Ted Bundy | 1986-05-04 |
Movie | Let's Get Harry | Harry | 1986-10-31 |
Movie | Tuareg: Desert Warrior | Gacel Sayah | 1984-03-12 |
Movie | Intimate Agony | Tommy | 1983-03-21 |
Series | St. Elsewhere | Dr. Robert Caldwell | 1982-10-26 |
Series | Flamingo Road | 1981-01-06 | |
Series | Goliath Awaits | Peter Cabot | 1981-11-11 |
Series | The Dream Merchants | Johnny Edge | 1980-05-12 |
Series | 240-Robert | 1979-08-28 | |
Movie | Beyond the Poseidon Adventure | Larry Simpson | 1979-05-18 |
Series | Sam | Mike Breen | 1978-03-14 |
Movie | Getting Married | Howie Lesser | 1978-05-17 |
Movie | Comes a Horseman | Billy Joe Meynert | 1978-10-25 |
Movie | Little Mo | Norman Brinker | 1978-09-05 |
Series | Centennial | Captain John McIntosh | 1978-10-01 |
Movie | Eleanor and Franklin: The White House Years | Robert Dunlap | 1977-03-13 |
Movie | Sonic Boom | Student Controller | 1974-01-01 |