Mark Harmon

Birth Name: 
Thomas Mark Harmon
Best Known For: 

Leroy Jethro Gibbs in the hit CBS-TV Drama NCIS

Short bio: 

Mark Harmon was born in California in 1951. After attending Los Angeles Pierce College, Harmon transferred to UCLA where he was the starting quarterback for the football team in '72 and '73. He graduated from UCLA with a B.A. in Communication in 1974.

Since the mid-1970s, Harmon has appeared in a variety of television, film and stage roles. In 1980, he gained a regular role in the prime time soap Flamingo Road. Despite initially good ratings, the series was canceled after two seasons. Harmon then starred as Dr. Robert Caldwell on the prestigious NBC Emmy-winning series St. Elsewhere in 1983. In 1985, Harmon was named People magazine's "Sexiest Man Alive." In 2002, he appeared in a guest role on the political drama The West Wing and then in 2003 he starred as Special Agent Leroy Jethro Gibbs on the CBS drama NCIS where he has been ever since.


Mark Harmon
Wings Productions, Inc.
2236-A Encinitas Boulevard
Encinitas, CA 92024


Submitted by elizabeth (not verified) on

can I join your fan club please mark harmon

Submitted by ELIZABETH GREEN (not verified) on


Submitted by sarah mays (not verified) on

I have been a fan of yours for a long time.

Submitted by Sherrill Gear (not verified) on

I like you Mark Harmon and you do great job on the show. I was wondering if I could get a picture of you. I watch your show every Tuesday night. You did great on nice new Orleans too. I am big fan of you Mark Harmon.

Submitted by Judy miller (not verified) on

Hi mr. Harmon. I'm a your shows. I'm hoping that you can fix that god awful slam banging music that is on the NCIS shows and other CBS shows. It is so loud that we can't hear the actors. On NCIS, it happens mostly in Abby's lab. Some idiot on CBS has done this in a lot of the shows. This person is obviously DEAF. That music does NOT enhance. Thank you for listening...Judy

Submitted by Anon (not verified) on

I love NCIS sooooooooooooooooooooooooooo much and so sad about Tony leaving and Ziva dying . I love your character along with Abby . You act so well and can be funny often . Now from the original team ( on field ) it's only you and Tim . I like NCIS a little tooooo much so please don't judge me if you read this .
Have a amazing day !

Submitted by Ashley (not verified) on

We are a big fan of NCIS!! My daughter is in love with you! Her 12th birthday is in October and wants your autograph!!

Submitted by Kevin (not verified) on

Vance needs to be arguing with Gibbs about being assigned an summer intern and then he introduces Fornell's daughter as the intern. Would make an interesting few episodes.

Submitted by Ashley Johnson (not verified) on

I love this show every time i watch NCIS i fell in love with agent Gibbs and Abby you inspire me can you put me in the show i really want to be on this show for years i what to be like Abby because she inspires me i really what to help her with the case because i am smart just like Abby can you give me some tips to be on NCIS because i what to know how to be a agent just like Agent Gibbs.

Submitted by joshua.crandell (not verified) on

you are amzing

Submitted by (not verified) on

Just wanted you to know what a nice man your Dad was-As a Miss Jr. Rose Bowl 1956, scared
to death, on their show, they were sweet, helpful and so nice to an 18 year old young scared girl. Ill never forget their kindness.

Submitted by Tom Tillander (not verified) on

Mark, we’re hooked on NCIS. I love New Orleans. I’m about to divorce LA. Way too hokey compared to the others. It’s tarnishing the brand. FYI. Tom Tiilander PS. Loved your game at UCLA.

Submitted by EDO (not verified) on

Hi I am Edo from Split Croatia, I am your big fan you are great actor. Would you come to Croatia, i watching NCIS in croatian television.

Submitted by Mona Borden (not verified) on

Hi Mark Harmon! I super-duper loved tonight's NOLA episode; bout time I gave credit to your marv. directing producing.. Re: Hard-core US AGENT sacrifices for FAMILY: You are quite the producer; a.k.a. storyteller nowadays.. I LUV WHAT U WAKE UP IN ME! (The respect for special svcs. pros..) Thanks again.. U can't help it you were born so handsome, ask pretty wifey Pam, eh? Also, quite a while ago, I saw an older movie you did, almost like 'Moon Doggie".. ha, you were a teacher in HI, or some tropical place, with wild bunch of kids, loved it. Your angel side also came through. Bless u!!
Sincerely, Mona

Submitted by Eva (not verified) on

I just love the way you treat your team and you are not afraid to let anyone know how you feel. If all the bosses were like you, things would have been better in reality.
Love NCIS!

Submitted by Virginia Passarell (not verified) on

Thank you for agreeing to another season of NCIS. I enjoy your work and your character of Leroy Gibbs.
I look forward to more episodes.

Submitted by jim (not verified) on

like and appreciate his work. Especially when he is looking into the eyes of those sultry bitches who want him but don't know how to say it. I was born in '53 so the history of what we have lived through is at least a bit similar. - basically working your ass off to get where we are. Thanks Mark for your good work.

Submitted by Natalia Rushing (not verified) on

Thank you for your many years as Leroy Jethro Gibbs! I fell in love with your show and have watched for years. Just loved your character's compassion, strength and dedication to his ideals and friends and family. Gibbs was a real hero, and the modern world needs more like him.

Submitted by Richy Coyle (not verified) on

Stephen Bauer would be an excellent addition to the cast. He played Agent Torres’s father in one show. He showed a new character which is what the show needs. Look at that show. You will see what I mean. I was his high school coach and he showed acting promise then

Submitted by Kimberly (not verified) on

I am obsessed with your show! Love it and you so much! ❤️🌻

Submitted by Kandi Renfrow (not verified) on

Hey Gibbs, just wanted to say I love NCIS, im a big fan of you.. I always said Gibbs is my man, but I was just saying that cause I love your character.. I wish I could meet you one day, it would be a dream come true!!

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