Mark Harmon

Mark Harmon

72 · Born: Sep 2, 1951

Personal Details

Born Sep 2, 1951 Burbank - California - USA
Parents
  • Tom Harmon
  • Elyse Knox
Relatives
  • Kelly Harmon (Sibling)
  • Kristin Harmon (Sibling)
  • Matthew Nelson (Niece or Nephew)
  • Gunnar Nelson (Niece or Nephew)
  • Tracy Nelson (Niece or Nephew)
  • Sam Nelson (Niece or Nephew)

Biography

Thomas Mark Harmon (born September 2, 1951) is an American actor, producer and director. He is known for playing the lead role of Leroy Jethro Gibbs on NCIS (2003-2021), a role which has earned him six nominations at the People's Choice Awards including a win for Favorite TV Crime Drama Actor in 2017. Since 2008, he has also been a producer and executive producer of the show as well as its' spinoff series NCIS: New Orleans. His character of NCIS special agent Leroy Jethro Gibbs was introduced in a guest starring role in two episodes of JAG, and continued on the spinoff show NCIS. He had a recurring role as Secret Service special agent Simon Donovan in a four-episode story arc in The West Wing in 2002, for which he received an Emmy Award nomination. One of his first national TV appearances (other than as an athlete) was in a commercial for Kellogg's Product 19 cereal with his father, Tom Harmon, its longstanding TV spokesman. Thanks to his sister Kristin's in-laws, Ozzie and Harriet Nelson, he landed his first job as an actor in an episode of Ozzie's Girls. He has been starring in television and film since the mid-1970s, after a career as a collegiate football player with the UCLA Bruins. He's been married to actress Pam Dawber since 1987 and they have 2 sons. His son, actor Sean Harmon, had a recurring role as a young Leeroy Jethro Gibbs on NCIS.

Career

2022
Joe Montana: Cool Under Pressure
Joe Montana: Cool Under Pressure as Narrator (voice)
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2018
All or Nothing: The Michigan Wolverines
All or Nothing: The Michigan Wolverines as Narrator (voice)
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2015
NCIS: New Orleans
NCIS: New Orleans as Leroy Jethro Gibbs
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2011
Certain Prey
Certain Prey as Lucas Davenport
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Family Guy
Family Guy as Leroy Jethro Gibbs (voice)
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2010
Justice League: Crisis on Two Earths
Justice League: Crisis on Two Earths as Clark Kent / Superman (voice)
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2009
Weather Girl
Weather Girl as Dale
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2004
Chasing Liberty
Chasing Liberty as James Foster
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2003
Freaky Friday
Freaky Friday as Ryan
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NCIS
NCIS as Leroy Jethro Gibbs
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2002
Local Boys
Local Boys as Jim Wesley
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JAG
JAG as Leroy Jethro Gibbs
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2001
I'll Remember April
I'll Remember April as John Cooper
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And Never Let Her Go
And Never Let Her Go as Thomas Capano
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And Never Let Her Go
And Never Let Her Go as Thomas Capano
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The West Wing
The West Wing as Agent Simon Donovan
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2000
For All Time
For All Time as Charles Lattimer
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1998
Fear and Loathing in Las Vegas
Fear and Loathing in Las Vegas as Magazine Reporter at Mint 400
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1997
The First to Go
The First to Go as Jeremy Hampton
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Casualties
Casualties as Tommy Nance
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1996
Chicago Hope
Chicago Hope as Jack McNeil
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1995
Original Sins
Original Sins as Johnathan Franye
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Magic in the Water
Magic in the Water as Jack Black
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1994
Wyatt Earp
Wyatt Earp as Sheriff Johnny Behan
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1992
Cold Heaven
Cold Heaven as Alex Davenport
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1991
Till There Was You
Till There Was You as Frank Flynn
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Long Road Home
Long Road Home as Ertie Robertson
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Dillinger
Dillinger as John Dillinger
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Shadow of a Doubt
Shadow of a Doubt as Charles Spencer
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Fourth Story
Fourth Story as David Shepard
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Reasonable Doubts
Reasonable Doubts as Det. Dicky Cobb
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1989
Sweet Bird of Youth
Sweet Bird of Youth as Chance Wayne
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Worth Winning
Worth Winning as Taylor Worth
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1988
Stealing Home
Stealing Home as Billy Wyatt
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The Presidio
The Presidio as Jay Austin
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1987
After the Promise
After the Promise as Elmer Jackson
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Summer School
Summer School as Mr. Freddy Shoop
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1986
The Deliberate Stranger
The Deliberate Stranger as Ted Bundy
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Prince of Bel Air
Prince of Bel Air as Robin Prince
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Let's Get Harry
Let's Get Harry as Harry
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1984
Tuareg: The Desert Warrior
Tuareg: The Desert Warrior as Gacel Sayah
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1983
Intimate Agony
Intimate Agony as Tommy
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St. Elsewhere
St. Elsewhere as Robert Caldwell
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1981
Flamingo Road
Flamingo Road
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Goliath Awaits
Goliath Awaits as Peter Cabot
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1980
Flamingo Road
Flamingo Road as Fielding Carlyle
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1979
240-Robert
240-Robert as Thib Thibideaux
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The Love Boat
The Love Boat as Doug Bradbury
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1978
Comes a Horseman
Comes a Horseman as Billy Joe Meynert
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Little Mo
Little Mo as Norman Brinker
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Centennial
Centennial as Captain John McIntosh
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1977
Eleanor and Franklin: The White House Years
1974
Emergencia
Emergencia
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2019
The Wild
The Wild
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2016
The American West
The American West
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