Mark Harmon
Credits

Seize and Secure: The Battle for La Fiere
Narrator
Show
2019

Stand Up to Cancer
Guest
Show
2018

All or Nothing: The Michigan Wolverines
Narrator
Show
2018

The Late Show With Stephen ColbertStream
Guest
Talk
2015

The Late Late Show With James CordenStream
Guest
Talk
2015

The Late Late Show
Guest
Show
2015

NCIS: New OrleansStream
Executive Producer
Series
2014

NCIS: New OrleansStream
Guest Star
Series
2014

The Queen Latifah Show
Guest
Talk
2013

The Arsenio Hall Show
Guest
Show
2013

Steve Harvey
Guest
Talk
2012

Live! With Kelly and Michael
Guest
Talk
2012

Larry King NowStream
Guest
Talk
2012

CBS This Morning
Guest
Show
2012

John Sandford's Certain Prey
Actor
Lucas Davenport
Movie
2011

John Sandford's Certain Prey
Executive Producer
Movie
2011

The Talk
Guest
Talk
2010

Justice League: Crisis on Two Earths
Voice
Superman
Movie
2010

Lopez Tonight
Guest
Show
2009

The Jay Leno Show
Guest
Show
2009

Weather Girl
Actor
Dale
Movie
2009

The Bonnie Hunt Show
Guest
Show
2008

Entertainment Tonight Canada
Guest
Show
2005

The Late Late Show With Craig Ferguson
Guest
Show
2005

Tavis Smiley
Guest
Talk
2004

Chasing Liberty
Actor
President James Foster
Movie
2004

NCISStream
Actor
NCIS Special Agent Leroy Jethro Gibbs
Series
2003

NCISStream
Executive Producer
Series
2003

NCISStream
Guest Star
NCIS Special Agent Leroy Jethro Gibbs
Series
2003

Jimmy Kimmel Live!Stream
Guest
Talk
2003

Freaky FridayStream
Actor
Ryan
Movie
2003

Local Boys
Actor
Jim Wesley
Movie
2002

And Never Let Her Go
Actor
Thomas Capano
Show
2001

Live With Regis and Kelly
Guest
Show
2001

The Amati Girls
Actor
Lawrence
Movie
2001

Louis L'Amour's Crossfire Trail
Actor
Bruce Barkow
Movie
2001

Magiczny zegar
Actor
Movie
2000

I'll Remember April
Actor
John Cooper
Movie
2000

For All Time
Actor
Charles Lattimer
Movie
2000

The Early Show
Guest
Show
1999

The West WingStream
Guest Star
Agent Simon Donovan
Series
1999

Family Guy
Guest Voice
Leroy Jethro Gibbs
Show
1999

Family GuyStream
Guest Voice
Leroy Jethro Gibbs
Series
1999

The Daily Show With Jon StewartStream
Guest
Talk
1999

From the Earth to the MoonStream
Actor
Wally Schirra
Miniseries
1998

Fear and Loathing in Las VegasStream
Actor
Magazine Reporter at Mint 400
Movie
1998

The ViewStream
Guest
Talk
1997

Casualties
Actor
Tommy Nance
Movie
1997

The First to Go
Actor
Jeremy Hampton
Movie
1997

JAGStream
Guest Star
Series
1995

Charlie Grace
Actor
Show
1995

Original Sins
Actor
Johnathan Frayne
Movie
1995

Magic in the Water
Actor
Jack Black
Movie
1995

The Last Supper
Actor
Dominant Male
Movie
1995

Chicago Hope
Actor
Dr. Jack McNeil
Series
1994

Chicago Hope
Director
Series
1994

Extra
Guest
News
1994

Wyatt EarpStream
Actor
Sheriff Johnny Behan
Movie
1994

Late Show With David Letterman
Guest
Talk
1993

The Tonight Show With Jay Leno
Guest
Talk
1992

Cold Heaven
Actor
Alex Davenport
Movie
1992

Reasonable Doubts
Actor
Detective Ricky Cobb
Series
1991

La Sombra de la Duda
Actor
Movie
1991

Apariencia Peligrosa
Actor
Movie
1991

Deadly Identity
Actor
David Shepard
Movie
1991

Fourth Floor
Actor
Movie
1991

Fourth Story
Actor
David Shepard
Movie
1991

Dillinger
Actor
John Dillinger
Movie
1991

Long Road Home
Actor
Movie
1991

Shadow of a Doubt
Actor
Charles
Movie
1991

Till There Was You
Actor
Frank Flynn
Movie
1991

Sweet Bird of Youth
Actor
Chance Wayne
Movie
1989

Worth WinningStream
Actor
Taylor Worth
Movie
1989

The Presidio
Actor
Jay Austin
Movie
1988

Stealing Home
Actor
Billy Wyatt
Movie
1988

Summer SchoolStream
Actor
Mr. Freddy Shoop
Movie
1987

After the Promise
Actor
Elmer Jackson
Movie
1987

Rendez-moi mes enfants
Actor
Movie
1987

El Valor de una Promesa
Actor
Movie
1987

The Deliberate Stranger
Actor
Show
1986

Let's Get Harry
Actor
Harry Burck Jr.
Movie
1986

Prince of Bel Air
Actor
Robin Prince
Movie
1986

El Guerrero del Desierto
Actor
Movie
1984

Tuareg: The Desert Warrior
Actor
Gacel Sayah
Movie
1984

Intimate Agony
Actor
Tommy
Movie
1983

St. ElsewhereStream
Actor
Series
1982

Goliath Awaits
Actor
Show
1981

Entertainment Tonight
Guest
News
1981

Flamingo Road
Actor
Fielding Carlyle
Show
1981

The Dream Merchants
Actor
Show
1980

CBS News Sunday Morning
Guest
News
1979

Clave 240
Actor
Movie
1979

Beyond the Poseidon Adventure
Actor
Larry Simpson
Movie
1979

240-Robert
Actor
Deputy Dwayne "Thib" Thibideaux
Movie
1979

CentennialStream
Actor
Capt. John McIntosh
Miniseries
1978

Getting Married
Actor
Howie Lesser
Movie
1978

Little Mo
Actor
Norman Brinker
Movie
1978

Comes a HorsemanStream
Actor
Billy Joe Meynert
Movie
1978

Sam
Actor
Officer Mike Breen
Show
1977

The Hardy Boys / Nancy Drew MysteriesStream
Guest Star
Series
1977

Saturday Night LiveStream
Host
Series
1975

Police Woman
Guest Star
Paul Donin
Series
1974

Adam-12Stream
Guest Star
Series
1968

The Tonight Show Starring Johnny CarsonStream
Actor
Talk
1962
News about
Mark Harmon

TV’s 9 Best Police Procedural Dramas, Ranked

‘NCIS’: Your Guide to Gibbs’ Rules

Q&A
Will Gibbs Return? ‘NCIS’ Cast Answers Your Burning Questions

‘NCIS’ Tries to Get Torres to Let Others in After Gibbs & Bishop’s Exits (RECAP)

‘NCIS’ Ratings Hit All-Time Low

‘NCIS’: Mark Harmon No Longer in the Opening Credits for Season 20

Mark Harmon Opens Up About His ‘NCIS’ Departure

Our 30 Favorite Episodes of ‘NCIS’

‘NCIS’ Boss on a Possible Gibbs Return: ‘It Has to Be the Right Story’

‘NCIS: LA’: Deeks’ Gibbs Reference Explained

How to Watch Mark Harmon, John Travolta & More on ‘Emergency!’

How Is ‘NCIS’ Handling the Aftermath of Gibbs’ Exit? (POLL)

‘NCIS: Hawai’i’ Connects Jane Tennant to Gibbs

Spoiler Alert
How ‘NCIS’ Continues to Keep Gibbs Part of the Story (RECAP)

10 Shows With Shocking (Non-Death) Exits in 2021

Go Behind the Scenes of ‘NCIS’ With Mark Harmon and the Cast (PHOTOS)

A Look Back at TV Guide Magazine’s ‘NCIS’ Covers With Mark Harmon Over the Years

The Man Who Made Gibbs: ‘NCIS’ First Technical Adviser, Richard Warmack

Which Show Doesn’t Feel the Same Without One of Its Leads? (POLL)

Mark Harmon’s ‘NCIS’ Legacy: His Costars Weigh In

‘NCIS’: Leroy Jethro Gibbs’ 5 Best Episodes

Opinion
Mark Harmon’s ‘NCIS’ Exit: A Farewell to Gibbs

Poll Results: Will You Keep Watching ‘NCIS’ Without Mark Harmon?

‘NCIS’: 3 Ways We Could See Gibbs Again After Mark Harmon’s Exit

Will You Watch ‘NCIS’ Without Mark Harmon? (POLL)

Mark Harmon ‘NCIS’ Exit: Stars & Fans React to Dramatic News

Spoiler Alert
‘NCIS’ Says Goodbye to Leroy Jethro Gibbs & Mark Harmon After 19 Seasons

Fall Preview
‘NCIS’ Season 19 Preview: Gibbs’ Status as an Agent & More Big Changes

‘NCIS’: Is Parker Going to Arrest Gibbs? (VIDEO)

Spoiler Alert
‘NCIS’ Puts the Pieces of the Lemere Case Together — and Leaves Us Worried About Gibbs (RECAP)

‘NCIS’: Gibbs & Parker Take a Road Trip With a Killer (PHOTOS)

Spoiler Alert
‘NCIS’: Gary Cole’s Debut Is Filled With Twists as the Serial Killer Case Continues (RECAP)

‘NCIS’ Preview: Will Gibbs Get His Badge Back? (VIDEO)

Spoiler Alert
‘NCIS’ Season 19 Premiere: What Happened to Gibbs After His Boat Exploded? (RECAP)

‘NCIS’ Season 19 Promo: The Team Finds the Boat Wreckage, But Where’s Gibbs? (VIDEO)

‘NCIS’ Kicks off Season 19 With the Search for Gibbs (PHOTOS)

Fall Preview
‘NCIS’ Season 19: What’s Next for Gibbs, Plus How Gary Cole’s FBI Agent Fits In

Exclusive
Mondays Belong to ‘NCIS’ & ‘NCIS: Hawai’i’ in Sneak Peek Promo (VIDEO)

If Not Gibbs, Who Should Lead the Team in ‘NCIS’ Season 19? (POLL)

‘NCIS’: How Much Will Mark Harmon Be Around in Season 19?

‘NCIS’ Theory: Could Gary Cole Be Tied to Gibbs’ Storyline in Season 19?

Gibbs’ Future, a Potential Crossover & More Burning Questions for ‘NCIS’ Season 19

When Will Gibbs Return to ‘NCIS’ in Season 19? (POLL)

Spoiler Alert
‘NCIS’: Who Tried to Kill [Spoiler] in the Season 18 Finale?

Spoiler Alert
‘NCIS’ Season 18 Finale: Did Bishop Leak NSA Files? Plus, [Spoiler] Is Blown Up (RECAP)

Finale
‘NCIS’ Finale Sees Gibbs in ‘Unadulterated, Pure, and Blissful Happiness’

‘NCIS’ Season 18 Finale Promo Teases a Major Bishop & Torres Moment (VIDEO)

‘NCIS’ Team Meets Katrina Law’s Agent Jessica Knight in Penultimate Season 18 Episode (PHOTOS)

Will Gibbs’ Next Move End His Career at ‘NCIS’? (VIDEO)

‘NCIS’ Renewed for Season 19 — But Will Mark Harmon Be in It?

‘NCIS’ Seems to Be Setting Gibbs Up to Go Part-Time If There’s a Season 19

Q&A
Pam Dawber on Why It’s the Right Time to Join Husband Mark Harmon on ‘NCIS’

‘NCIS’ Star Mark Harmon and Pam Dawber Share the Secrets to Their Long-Lasting Relationship

‘NCIS’ Preview: With Gibbs Suspended, His Team Is Reassigned (VIDEO)

‘NCIS’: See Mark Harmon and His Wife Pam Dawber Together in ‘Gut Punch’ (PHOTOS)

‘NCIS’ Adds Pam Dawber to Recur Opposite Her Husband Mark Harmon in Season 18

Spoiler Alert
Is ‘NCIS’ Suspending Gibbs to Set Up Mark Harmon’s Exit From the Show?

‘NCIS’ Preview: Why Is Gibbs Arrested? (VIDEO)

Spoiler Alert
Have There Been Too Many Losses in Too Few Episodes in ‘NCIS’ Season 18?

Spoiler Alert
‘NCIS’ Says Goodbye to Jack — But How Does She Leave Things With Gibbs? (RECAP)

Q&A
Maria Bello Talks About Jack & Gibbs’ ‘Great Love’ — and Where She’s Headed Post-‘NCIS’

With Mark Harmon’s Contract Reportedly Ending on ‘NCIS,’ Will Season 18 Be Its Last?

Why Jack Leaving ‘NCIS’ Might Be More Complicated Than She’d Planned

‘NCIS’ Moves Into COVID Times as McGee Returns to the Field (PHOTOS)

McGee & Gibbs Begin to Recover After That Major ‘NCIS’ Shocker (PHOTOS)
