Mark Harmon on St. Elsewhere.Photo:Jack Hamilton/NBCU Photo Bank/NBCUniversal via Getty

Jack Hamilton/NBCU Photo Bank/NBCUniversal via Getty
Happy Birthday,Mark Harmon! PEOPLE’s former Sexiest Man Alive — and a sexiest man alive to many fans — turns 72 on Sept. 2, 2023.Celebrate with a look back on his life and career, including everything from dreamy throwbacks to sweet quotes about his longtime love and family life.
Happy Birthday,Mark Harmon! PEOPLE’s former Sexiest Man Alive — and a sexiest man alive to many fans — turns 72 on Sept. 2, 2023.
Celebrate with a look back on his life and career, including everything from dreamy throwbacks to sweet quotes about his longtime love and family life.
01of 18Taking a Ride on the Love BoatABC Photo Archives/Disney General Entertainment Content via GettyIn 1979, Harmon sported an oh-so-’70s look while filmingThe Love Boat.Harmon toldVarietyof his early acting days, “In the beginning, if you needed someone to take his shirt off and kiss the pretty girl, that was me. If you needed someone to say, ‘Ma’am, can I see your license?’ and get shot, that was me.”
01of 18
Taking a Ride on the Love Boat
ABC Photo Archives/Disney General Entertainment Content via Getty

In 1979, Harmon sported an oh-so-’70s look while filmingThe Love Boat.
Harmon toldVarietyof his early acting days, “In the beginning, if you needed someone to take his shirt off and kiss the pretty girl, that was me. If you needed someone to say, ‘Ma’am, can I see your license?’ and get shot, that was me.”
02of 18To Beard or Not to Beard?Ron Galella/Ron Galella Collection via GettyWho doesn’t love a rugged look? Harmon sported some scruff while at the 1981 Eddie Awards.
02of 18
To Beard or Not to Beard?
Ron Galella/Ron Galella Collection via Getty

Who doesn’t love a rugged look? Harmon sported some scruff while at the 1981 Eddie Awards.
03of 18So DreamyColumbia Pictures Television/GettyHarmon looked dapper while starring in the 1980 miniseriesThe Dream Merchantsalongside Morgan Fairchild.
03of 18
So Dreamy
Columbia Pictures Television/Getty

Harmon looked dapper while starring in the 1980 miniseriesThe Dream Merchantsalongside Morgan Fairchild.
04of 18
Making History

Harmon toldVarietyof his role, “At the time it was really risky,but years later it was something people talk about and remember. What they were saying about that character was simply not being done at that time.”
05of 18Going SwimminglyBarry King/WireImageIn 1984, Harmon sported a Speedo while competing inBattle of the Network Stars.
05of 18
Going Swimmingly
Barry King/WireImage

In 1984, Harmon sported a Speedo while competing inBattle of the Network Stars.
06of 18
Lights, Camera, Action!
TriStar/Getty

07of 18The Sexiest Man AliveThat same year, Harmon was namedPEOPLE’s Sexiest Man Alive, and it’s no mystery why he was chosen!
07of 18
The Sexiest Man Alive

That same year, Harmon was namedPEOPLE’s Sexiest Man Alive, and it’s no mystery why he was chosen!
08of 18Throwing in the TowelAlan Singer/NBC/NBCU Photo Bank/GettyProving he’s up for a challenge, he hostedSaturday Night Livein 1987,showing up for his opening monologuein nothing but a towel.
08of 18
Throwing in the Towel
Alan Singer/NBC/NBCU Photo Bank/Getty

Proving he’s up for a challenge, he hostedSaturday Night Livein 1987,showing up for his opening monologuein nothing but a towel.
09of 18Strut Your StuffAlan Singer/NBC/NBCU Photo Bank/GettyWhile appearing onSNL,Harmon joked, “It’s been fun doing this show the last week, except for one problem. See, as the week went on, I noticed in every sketch that I was wearing less clothing than everyone else and began to fear I was being used, you know? It’s this problem I’ve had since I won PEOPLE’s Sexiest Man Alive in 1986.”
09of 18
Strut Your Stuff

While appearing onSNL,Harmon joked, “It’s been fun doing this show the last week, except for one problem. See, as the week went on, I noticed in every sketch that I was wearing less clothing than everyone else and began to fear I was being used, you know? It’s this problem I’ve had since I won PEOPLE’s Sexiest Man Alive in 1986.”
10of 18
To Have and to Hold

11of 18
Just the Two of Us

12of 18Happy TogetherRon Galella/Ron Galella Collection via GettyThe pair welcomed sons Sean and Ty in 1988 and 1992, respectively.
12of 18
Happy Together

The pair welcomed sons Sean and Ty in 1988 and 1992, respectively.
13of 18Legends OnlyNBCU Photo Bank/GettyHarmon starred alongside legendary actress Elizabeth Taylor inSweet Bird of Youthin 1989.
13of 18
Legends Only
NBCU Photo Bank/Getty

Harmon starred alongside legendary actress Elizabeth Taylor inSweet Bird of Youthin 1989.
14of 18Play BallRon Galella/Ron Galella Collection via GettyHarmon played in the 1989 Hollywood All Star Charity Baseball Game (and his look was a total home run).
14of 18
Play Ball

Harmon played in the 1989 Hollywood All Star Charity Baseball Game (and his look was a total home run).
15of 18Family FilmTriStar/GettyHarmon acted alongside a young Joshua Jackson (right) and Sarah Wayne (left) in the 1994 movieMagic in the Water.
15of 18
Family Film

Harmon acted alongside a young Joshua Jackson (right) and Sarah Wayne (left) in the 1994 movieMagic in the Water.
16of 18
Cliff Lipson/CBS Photo Archive via Getty

In 2003, Harmon would begin his time onNCISas Special Agent Leroy Jethro Gibbs, where he remained for 18 seasons beforedeparting the show in October 2021.
17of 18We Mustache You a QuestionMathew Imaging/FilmMagicAre you a big fan of Harmon’s 2006 ‘stache? We definitely are.
17of 18
We Mustache You a Question
Mathew Imaging/FilmMagic

Are you a big fan of Harmon’s 2006 ‘stache? We definitely are.
18of 18Suited UpSGranitz/WireImageIn conclusion, the term “silver fox” might have been invented for Mark Harmon. That’s all.
18of 18
Suited Up
SGranitz/WireImage

In conclusion, the term “silver fox” might have been invented for Mark Harmon. That’s all.
source: people.com