Biografía y filmografía

Mark Harmon

Mark Harmon (born September 2, 1951, in Burbank, California) is an American actor, producer and director. The son of football star Tom Harmon and actress Elyse Knox, he played college football at UCLA before turning to acting in the mid-1970s.

He became known for St. Elsewhere and Chicago Hope and starred as Leroy Jethro Gibbs on NCIS from 2003 to 2021, a character introduced on JAG, also serving as a producer of the series. He received an Emmy nomination for his recurring role as Secret Service agent Simon Donovan on The West Wing, and his film work includes Summer School, The Presidio, Wyatt Earp and Freaky Friday.

Fotos

Películas (48)

Freakier Friday

Freakier Friday

2025 · Ryan

NCISverse: The First 1,000

NCISverse: The First 1,000

2024 · Self

The Wild

The Wild

2019 · Self

Certain Prey

Certain Prey

2011 · Lucas Davenport, Executive Producer

Justice League: Crisis on Two Earths

Justice League: Crisis on Two Earths

2010 · Superman (voice)

Weather Girl

Weather Girl

2009 · Dale

Chasing Liberty

Chasing Liberty

2004 · James Foster

Freaky Friday

Freaky Friday

2003 · Ryan

Local Boys

Local Boys

2002 · Jim Wesley

Intimate Portrait: Pam Dawber

Intimate Portrait: Pam Dawber

2002 · Self

And Never Let Her Go

And Never Let Her Go

2001 · Thomas Capano

Crossfire Trail

Crossfire Trail

2001 · Bruce Barkow

The Amati Girls

The Amati Girls

2001 · Lawrence

For All Time

For All Time

2000 · Charles Lattimer

I'll Remember April

I'll Remember April

1999 · John Cooper

Fear and Loathing in Las Vegas

Fear and Loathing in Las Vegas

1998 · Magazine Reporter

Casualties

Casualties

1997 · Tommy Nance

The First to Go

The First to Go

1997 · Jeremy Hampton

The Last Supper

The Last Supper

1995 · Dominant Male

Magic in the Water

Magic in the Water

1995 · Jack Black

Original Sins

Original Sins

1995 · Johnathan Franye

Natural Born Killers

Natural Born Killers

1994 · Mickey Knox in TV

Wyatt Earp

Wyatt Earp

1994 · Sheriff Johnny Behan

Cold Heaven

Cold Heaven

1992 · Alex Davenport

Till There Was You

Till There Was You

1991 · Frank Flynn

Shadow of a Doubt

Shadow of a Doubt

1991 · Charles Spencer

Long Road Home

Long Road Home

1991 · Ertie Robertson

Fourth Story

Fourth Story

1991 · David Shepard

Dillinger

Dillinger

1991 · John Dillinger

Worth Winning

Worth Winning

1989 · Taylor Worth

Sweet Bird of Youth

Sweet Bird of Youth

1989 · Chance Wayne

Stealing Home

Stealing Home

1988 · Billy Wyatt

The Presidio

The Presidio

1988 · Jay Austin

After the Promise

After the Promise

1987 · Elmer Jackson

Dear America: Letters Home from Vietnam

Dear America: Letters Home from Vietnam

1987 · (voice)

Summer School

Summer School

1987 · Freddy Shoop

Let's Get Harry

Let's Get Harry

1986 · Harry

The Deliberate Stranger

The Deliberate Stranger

1986 · Ted Bundy

Prince of Bel Air

Prince of Bel Air

1986 · Robin Prince

Tuareg: Desert Warrior

Tuareg: Desert Warrior

1984 · Gacel Sayah

Intimate Agony

Intimate Agony

1983 · Tommy

Flamingo Road

Flamingo Road

1980 · Fielding Carlyle

Beyond the Poseidon Adventure

Beyond the Poseidon Adventure

1979 · Larry Simpson

Comes a Horseman

Comes a Horseman

1978 · Billy Joe Meynert

Little Mo

Little Mo

1978 · Norman Brinker

Getting Married

Getting Married

1978 · Howie Lesser

Eleanor and Franklin: The White House Years

Eleanor and Franklin: The White House Years

1977 · Robert Dunlap

Sonic Boom

Sonic Boom

1974 · Student Controller

Series (54)

NCIS: Origins

NCIS: Origins

2024 · Older Leroy Jethro Gibbs (voice) (uncredited), Older Leroy Jethro Gibbs, Executive Producer

Joe Montana: Cool Under Pressure

Joe Montana: Cool Under Pressure

2022 · Self - Narrator (voice)

El programa de Kelly Clarkson

El programa de Kelly Clarkson

2019 · Self

All or Nothing: The Michigan Wolverines

All or Nothing: The Michigan Wolverines

2018 · Narrator (voice)

The American West

The American West

2016 · Self

The Late Show with Stephen Colbert

The Late Show with Stephen Colbert

2015 · Self - Guest

The Late Late Show with James Corden

The Late Late Show with James Corden

2015 · Self

NCIS: New Orleans

NCIS: New Orleans

2014 · Leroy Jethro Gibbs, Executive Producer

The Arsenio Hall Show

The Arsenio Hall Show

2013 · Self

Steve Harvey

Steve Harvey

2012 · Self

The Bonnie Hunt Show

The Bonnie Hunt Show

2008 · Self

Stand Up to Cancer

Stand Up to Cancer

2008 · Self

The Megan Mullally Show

The Megan Mullally Show

2006 · Self - Guest

The Tony Danza Show

The Tony Danza Show

2004 · Self

NCIS: Criminología Naval

NCIS: Criminología Naval

2003 · Leroy Jethro Gibbs, Executive Producer

Jimmy Kimmel Live!

Jimmy Kimmel Live!

2003 · Self

The Legend of Tarzan

The Legend of Tarzan

2001 · Bob Markham (voice)

And Never Let Her Go

And Never Let Her Go

2001 · Thomas Capano

Boston Public

Boston Public

2000 · Director

The West Wing

The West Wing

1999 · Simon Donovan

Padre de Familia

Padre de Familia

1999 · Leroy Jethro Gibbs (voice)

From the Earth to the Moon

From the Earth to the Moon

1998 · Wally Schirra

The View

The View

1997 · Self

The Rosie O'Donnell Show

The Rosie O'Donnell Show

1996 · Self

Strangers

Strangers

1996 · Mark

JAG

JAG

1995 · Leroy Jethro Gibbs

Charlie Grace

Charlie Grace

1995 · Charlie Grace, Producer

Chicago Hope

Chicago Hope

1994 · Jack McNeil, Director

Harts of the West

Harts of the West

1993

The Tonight Show with Jay Leno

The Tonight Show with Jay Leno

1992

Reasonable Doubts

Reasonable Doubts

1991 · Det. Dicky Cobb

The Deliberate Stranger

The Deliberate Stranger

1986 · Ted Bundy

Moonlighting

Moonlighting

1985 · Sam Crawford

St. Elsewhere

St. Elsewhere

1982 · Robert Caldwell

Goliath Awaits

Goliath Awaits

1981 · Peter Cabot

Entertainment Tonight

Entertainment Tonight

1981 · Self

Flamingo Road

Flamingo Road

1981 · Field Carlyle

The Dream Merchants

The Dream Merchants

1980 · Johnny Edge

240-Robert

240-Robert

1979 · Thib Thibideaux

Centennial

Centennial

1978 · Captain John McIntosh

Sam

Sam

1978 · Mike Breen

Vacaciones en el mar

Vacaciones en el mar

1977 · Doug Bradbury

The Hardy Boys / Nancy Drew Mysteries

The Hardy Boys / Nancy Drew Mysteries

1977

All's Fair

All's Fair

1976

Delvecchio

Delvecchio

1976 · Ronnie Striker

Laverne & Shirley

Laverne & Shirley

1976 · Victor

Saturday Night Live

Saturday Night Live

1975 · Self - Host

Police Woman

Police Woman

1974 · Stanski, Paul Donin

Ozzie's Girls

Ozzie's Girls

1973

Emergency!

Emergency!

1972 · Ofcr. Dave Gordon

Adam-12

Adam-12

1968 · Officer Gus Corbin

The Tonight Show Starring Johnny Carson

The Tonight Show Starring Johnny Carson

1962 · Self

Hallmark Hall of Fame

Hallmark Hall of Fame

1951 · Charles

Golden Globe Awards

Golden Globe Awards

1944 · Self - Nominee, Self