
Mark Harmon
Born September 2, 1951 · Burbank, California, USA
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.
Movies

Freaky Friday

Freakier Friday

Natural Born Killers

Fear and Loathing in Las Vegas

Justice League: Crisis on Two Earths

Wyatt Earp

Chasing Liberty

Beyond the Poseidon Adventure

The Last Supper

Summer School

The Presidio

Let's Get Harry

Magic in the Water

Comes a Horseman

Cold Heaven

Weather Girl

Dear America: Letters Home from Vietnam

Crossfire Trail

Local Boys

NCISverse: The First 1,000

Stealing Home

And Never Let Her Go

Prince of Bel Air

The Deliberate Stranger

Sweet Bird of Youth

I'll Remember April

Worth Winning

After the Promise

Little Mo

For All Time

Getting Married

The First to Go

Tuareg: Desert Warrior

Till There Was You

Certain Prey

Flamingo Road

Dillinger

Casualties

Sonic Boom

The Amati Girls

Long Road Home

Fourth Story

The Wild

Intimate Agony

Original Sins
TV Shows

The Kelly Clarkson Show

Saturday Night Live

The View

The Late Late Show with James Corden

Jimmy Kimmel Live!

JAG

The West Wing

Chicago Hope

Golden Globe Awards

The Tonight Show with Jay Leno

The Love Boat

Adam-12

St. Elsewhere

NCIS: New Orleans

Emergency!

Moonlighting

Police Woman

Steve Harvey

Laverne & Shirley

NCIS: Origins

The Megan Mullally Show

The Bonnie Hunt Show

The Hardy Boys / Nancy Drew Mysteries

From the Earth to the Moon

The Legend of Tarzan

Entertainment Tonight

The Arsenio Hall Show

The Rosie O'Donnell Show

Centennial

Reasonable Doubts

Charlie Grace

Hallmark Hall of Fame

Delvecchio

Flamingo Road

Strangers

240-Robert

Harts of the West

Goliath Awaits

The American West

The Dream Merchants

All's Fair

Joe Montana: Cool Under Pressure

The Deliberate Stranger

And Never Let Her Go





