Mark Harmon | Source: Getty Images

Meet the Real-Life Loved Ones of the 'NCIS' Stars – Over 80 Rare Photos

Jul 09, 2025

10:15 A.M.

They've played agents, analysts, tech experts, and heroes on screen, but who are the people supporting them when the cameras stop rolling?

For years, Mark Harmon spearheaded "NCIS" as the tough but beloved Special Agent Gibbs. Following his departure, the "NCIS" universe expanded with the launch of "NCIS: Origins," introducing viewers to new characters and fresh storylines.

"NCIS" cast members at the "NCIS" 100th Episode Celebration on September 4, 2007, in Valencia, California. | Source: Getty Images

But while fans are captivated by their on-screen drama, it's the personal lives of these actors that add an extra layer of intrigue. From the long-time marriages of original cast members to the new faces finding love or embracing single life, here's a look at the real-life loved ones of your favorite stars.

The cast of "NCIS: Origins" at the CBSFEST 2025-2026 Schedule Announcement event on May 7, 2025, in Los Angeles, California. | Source: Getty Images

Mark Harmon – Pam Dawber

Harmon has been married to his wife, actress Pam Dawber, since 1987. Following his departure from the series in 2021, the veteran actor revealed in 2023 that taking his role on the hit show nearly two decades ago was driven by a desire to spend more time at home with Dawber and their sons.

Mark Harmon on the set of "NCIS" in 2004. | Source: Getty Images

Pam Dawber and Mark Harmon at the premiere of "Dr. Dolittle" on December 19, 1967, in New York. | Source: Getty Images

Pam Dawber and Mark Harmon at the 44th Annual Golden Globe Awards in 1987. | Source: Getty Images

Mark Harmon and Pam Dawber at the 2002 Creative Arts Emmy Awards. | Source: Getty Images

Pam Dawber and Mark Harmon at the Stuntmen's Association of Motion Pictures 52nd Annual Awards Dinner on September 14, 2013, in Universal City, California. | Source: Getty Images

Pam Dawber and Mark Harmon filming "NCIS" in 2021. | Source: Getty Images

Brian Dietzen – Kelly Dietzen

Brian Dietzen is happily married to Kelly Dietzen. In June 2024, he took to social media to celebrate their anniversary, sharing how blessed he felt to have met someone like her. He also thanked her for the smiles, their family, and for agreeing to be with him.

Brian Dietzen as Dr. Jimmy Palmer on the set of "NCIS" in 2019. | Source: Getty Images

Brian and Kelly Dietzen from a post dated September 1, 2018. | Source: Instagram/briankdietzen

Brian and Kelly Dietzen from a post dated December 25, 2019. | Source: Instagram/briankdietzen

Brian and Kelly Dietzen from a post dated February 15, 2021. | Source: Instagram/briankdietzen

Brian and Kelly Dietzen from a post dated April 6, 2021. | Source: Instagram/briankdietzen

Brian and Kelly Dietzen from a post dated July 8, 2023. | Source: Instagram/briankdietzen

Wilmer Valderrama – Amanda Pacheco

Wilmer Valderrama is engaged to model Amanda Pacheco. The couple began dating in 2019 and got engaged on New Year's Day in 2020. Then, in 2025, they revealed they were expecting their second child.

Wilmer Valderrama filming "NCIS" in 2016. | Source: Getty Images

Amanda Pacheco and Wilmer Valderrama with their daughter from a post dated September 20, 2021. | Source: Instagram/wilmervalderrama

Amanda Pacheco and Wilmer Valderrama at the premiere of "Encanto" on November 3, 2021, in Los Angeles, California. | Source: Getty Images

Amanda Pacheco and Wilmer Valderrama at the 94th Annual Academy Awards on March 27, 2022, in Hollywood, California. | Source: Getty Images

Amanda Pacheco and Wilmer Valderrama at the 81st Annual Golden Globe Awards on January 7, 2024, in Beverly Hills, California. | Source: Getty Images

Wilmer Valderrama and Amanda Pacheco at Netflix's Golden Globe after-party 2025 on January 5 in Beverly Hills, California. | Source: Getty Images

Rocky Carroll – Gabrielle Bullock

Rocky Carroll shares his life with his wife, Gabrielle Bullock, who, according to her social media, is an architect. In 2024, she took to Instagram to celebrate the actor's birthday, showing just how proud she is of the man by her side.

Rocky Carroll photographed for "NCIS: Los Angeles" in 2008. | Source: Getty Images

Gabrielle Bullock and Rocky Carroll at the CW/Showtime/CBS Television TCA Party on July 18, 2008, in Los Angeles, California. | Source: Getty Images

Gabrielle Bullock and Rocky Carroll at The Southern California Institute of Architecture Honors SCI-Arc Alumnus Brendan McFarlane event on November 4, 2010, in Los Angeles. | Source: Getty Images

Gabrielle Bullock and Rocky Carroll at the Jazz on the Grass event on October 6, 2013, in Sherman Oaks, California. | Source: Getty Images

Diona Reasonover – Patricia Villetto

Diona Reasonover has been married to her partner, Patricia Villetto, since 2018. In 2020, the actress shared a glimpse of their wedding celebrations on social media.

Diona Reasonover on the set of "NCIS" in 2018. | Source: Getty Images

Diona Reasonover and Patricia Villetto from a post dated April 21, 2018. | Source: Instagram/dionareasonover

Diona Reasonover and Patricia Villetto from a post dated March 8, 2020. | Source: Instagram/dionareasonover

The "NCIS" star posted a photo from their reception where she surprised her wife with a red velvet armadillo cake inspired by "Steel Magnolias," Villetto's favorite movie. The playful moment showed just how much laughter and fun the couple shares in their life together.

Patricia Villetto and Diona Reasonover from a post dated February 15, 2023. | Source: Instagram/dionareasonover

Patricia Villetto and Diona Reasonover from a post dated June 19, 2023. | Source: Instagram/dionareasonover

Patricia Villetto and Diona Reasonover from a post dated March 4, 2024. | Source: Instagram/dionareasonover

Gary Cole – Michelle Knapp

Gary Cole has been married twice. His wife of 25 years, actress Teddi Siddall, filed for divorce in 2017, but the actor has since found love again with Michelle Knapp.

Gary Cole on the set of "NCIS" in 2021. | Source: Getty Images

In 2021, Knapp shared a photo from their wedding on social media, describing it as a day filled with family, friends, love, joy, laughter, and fun as she married her best friend.

Michelle Knapp and Gary Cole at a salute to the NCIS universe celebrating "NCIS" "NCIS: Los Angeles" and "NCIS: Hawai'i" during the 39th Annual PaleyFest LA on April 10, 2022, in Hollywood, California. | Source: Getty Images

Gary Cole and Michelle Knapp from a post dated November 20, 2022. | Source: Instagram/michellemknapp

Michelle Knapp and Gary Cole from a post dated September 20, 2023. | Source: Instagram/michellemknapp

Michelle Knapp and Gary Cole from a post dated April 10, 2024. | Source: Instagram/michellemknapp

Gary Cole and Michelle Knapp from a post dated April 13, 2025. | Source: Instagram/michellemknapp

Katrina Law – Keith Andreen

Katrina Law is in a loving relationship with her husband, Keith Andreen. In 2018, the "NCIS" actress celebrated their fifth wedding anniversary by sharing a beautiful photo from their wedding day on social media.

Katrina Law as NCIS Special Agent Jessica Knight in "NCIS" in 2021. | Source: Getty Images

She called Andreen the love of her life, praising his sense of humor, sharp wit, and solid presence in her life. Law also recalled their first date in another post in honor of his birthday and revealed the moment she knew he was the one.

Keith Andreen and Katrina Law at the 4th annual Salute to the Stars Oscar Party on March 2, 2014, in Hollywood, California. | Source: Getty Images

Katrina Law and Keith Andreen at Stan Lee's Comikaze red carpet launch party on June 21, 2013, in Los Angeles, California. | Source: Getty Images

Keith Andreen and Katrina Law from a post dated August 24, 2018. | Source: Instagram/katrinalaw

Katrina Law and Keith Andreen with their daughter at the Sunset on the Beach event celebrating the 10th season of "Hawaii Five-0" and season two of "Magnum P.I." on September 19, 2019, in Waikiki, Hawaii. | Source: Getty Images

Michael Weatherly – Bojana Jankovic

Michael Weatherly's other half for over a decade has been his wife, Bojana Jankovic. The couple shares two children, and in 2020, the actor opened up about how excited he was to spend more time with his family after his final episode of "NCIS" aired.

Michael Weatherly and Cote de Pablo filming "NCIS" in 2013. | Source: Getty Images

Michael Weatherly and Bojana Jankovic at the Monte Carlo Television Festival cocktail party on October 24, 2009, in Beverly Hills, California. | Source: Getty Images

Michael Weatherly and Bojana Jankovic at the Closing Ceremony of the 2010 Monte Carlo Television Festival on June 10 in Monte-Carlo. | Source: Getty Images

Michael Weatherly and Bojana Jankovic at the 68th Primetime Emmy Awards on September 18, 2016, in Los Angeles, California. | Source: Getty Images

Bojana Jankovic and Michael Weatherly at the Lifeline New York Benefit Dinner on May 15, 2022. | Source: Getty Images

Cote de Pablo

On "NCIS," Cote de Pablo played the beloved and fiercely skilled Ziva David, whose complicated relationships and tough exterior often hid a vulnerable side. Off-screen, while she was in a relationship with Diego Serrano, the actress seems to be single.

Michael Weatherly and Cote de Pablo filming "NCIS" in 2013. | Source: Getty Images

Diego Serrano and Cote De Pablo at the screening of "How To Rob a Bank" during the 2007 Los Angeles Film Festival. | Source: Getty Images

Cote de Pablo and Diego Serrano photographed in Paris, France, on May 9, 2012. | Source: Getty Images

Sasha Alexander – Edoardo Ponti

Sasha Alexander is married to Italian director Edoardo Ponti. In 2024, the actress shared a clip on Instagram from her show "Convos and Coffee," where Ponti joined her for an episode.

Edoardo Ponti and Sasha Alexander during Chanel's Special Premiere Screening of "No.5 The Film" at a Chanel Boutique in Beverly Hills, California, in 2004. | Source: Getty Images

The two talked about partnership, parenting, and even soy sauce, giving fans a glimpse into their easygoing and supportive dynamic.

Sasha Alexander and Edoardo Ponti with their daughter photographed on March 14, 2010, in Santa Monica, California. | Source: Getty Images

Edoardo Ponti and Sasha Alexander at the 15th Annual Chrysalis Butterfly Ball on June 11, 2016, in Brentwood, California. | Source: Getty Images

Sasha Alexander and Edoardo Ponti at the Veuve Clicquot Polo Classic event on October 5, 2024, in Pacific Palisades, California. | Source: Getty Images

Emily Wickersham – James Badge Dale

Emily Wickersham is in a loving relationship with her husband, James Badge Dale. The couple tied the knot in 2024 and shared the joyful news that they were expecting another child, accompanied by heartwarming photos on social media.

Mark Harmon and Emily Wickersham filming "NCIS" in 2017. | Source: Getty Images

Emily Wickersham and James Badge Dale from a post dated November 15, 2021. | Source: Instagram/emilywickersham

Emily Wickersham and James Badge Dale from a post dated February 14, 2023. | Source: Instagram/emilywickersham

Emily Wickersham and James Badge Dale with their daughter from a post dated February 14, 2023. | Source: Instagram/emilywickersham

Emily Wickersham and James Badge Dale from a post dated May 1, 2023. | Source: Instagram/emilywickersham

James Badge Dale and Emily Wickersham from a post dated September 28, 2024. | Source: Instagram/emilywickersham

Maria Bello – Dominique Crenn

Maria Bello got engaged to Dominique Crenn in 2019. The couple revealed their engagement at Elton John's Annual Academy Awards Viewing Party in 2020, sharing that the proposal occurred on December 29, 2019, in Paris.

Maria Bello and Dominique Crenn from a post dated December 10, 2019. | Source: Instagram/officialmariabello

Maria Bello and Dominique Crenn at the 28th Annual Elton John AIDS Foundation Academy Awards Viewing Party on February 9, 2020, in West Hollywood, California. | Source: Getty Images

Maria Bello and Dominique Crenn at The Women's Cancer Research Fund's Unforgettable Evening 2020 on February 27 in Beverly Hills, California. | Source: Getty Images

Dominique Crenn and Maria Bello at a screening, Q&A and dinner for Netflix's "Iron Chef: Quest for an Iron Legend" on June 15, 2022 in Napa, California. | Source: Getty Images

Maria Bello and Dominique Crenn at the 2024 Time100 Gala on April 25 in New York. | Source: Getty Images

Austin Stowell

Austin Stowell revealed in 2024 that he was single but not necessarily ready to mingle. In an interview, the "NCIS: Origins" star shared that his new show was taking up all his time, joking that he was in a relationship with the series.

Austin Stowell and Mark Harmon at the CBS New Fall Schedule Celebration event on May 2, 2024, in Los Angeles, California. | Source: Getty Images

Austin Stowell as Leroy Jethro Gibbs on the set of "NCIS: Origins" in 2025. | Source: Getty Images

Kyle Schmid – Caity Lotz

Kyle Schmid is in a loving relationship with his wife, Caity Lotz. In September 2024, the couple welcomed their daughter, sharing a tender photo of their newborn on social media.

Caity Lotz and Kyle Schmid with their daughter from a post dated December 31, 2024. | Source: Instagram/iamkyleschmid

Caity Lotz and Kyle Schmid with their daughter from a post dated April 20, 2025. | Source: Instagram/caitylotz

Just a few months later, Schmid took to Instagram to celebrate Lotz's birthday, calling her his ride or die who makes dreams come true. He revealed that he couldn't believe he gets to spend a lifetime with her.

Caity Lotz and Kyle Schmid from a post dated December 31, 2024. | Source: Instagram/iamkyleschmid

Mariel Molino

Mariel Molino may not be in a relationship. However, the "NCIS: Origins" star recently let fans in on her dating preferences when she played a red flags game on social media, revealing the traits she likes and dislikes in a relationship.

Mariel Molino as Cecilia "Lala" Dominguez filming "NCIS: Origins" in 2025. | Source: Getty Images

Tyla Abercrumbie

On "NCIS: Origins," Tyla Abercrumbie's character faces heartbreak after being served divorce papers in the first season. However, off-screen, the actress seems to be single.

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Tyla Abercrumbie filming "NCIS: Origins" in 2024. | Source: Getty Images

Diany Rodriguez – Lee Lyons

Diany Rodriguez has been in a 12-year relationship with Lee Lyons. In 2024, the actress shared a sweet birthday tribute to Lyons on social media, writing that she loved him more now than when they first got together.

Diany Rodriguez filming "NCIS: Origins" in 2025. | Source: Getty Images

Lee Lyons and Diany Rodriguez from a post dated September 17, 2024. | Source: Instagram/dianysaurusrex

Caleb Foote – Reagan Jobie

Caleb Foote confirmed he is off the market after finding love with Reagan Jobie. In May 2024, the "NCIS: Origins" star shared a series of snaps featuring Jobie during a trip to Michigan's Upper Peninsula as the two enjoyed the scenic getaway together.

Caleb Foote as Bernard "Randy" Randolf in "NCIS: Origins" in 2024. | Source: Getty Images

Caleb Foote and Reagan Jobie from a post dated March 24, 2025. | Source: Instagram/calebfoote

Reagan Jobie and Caleb Foote from a post dated June 29, 2025. | Source: Instagram/calebfoote

Patrick Fischler – Lauren Bowles

Patrick Fischler has shared his life with his wife, fellow TV veteran Lauren Bowles, since 2005. Then, in 2025, it was announced that she would play his on-screen wife in "NCIS: Origins," proving that sometimes, art really does imitate life.

Patrick Fischler filming "NCIS: Origins" in 2024. | Source: Getty Images

The couple also has a daughter who turned 16 in April 2025. When she turned 15 in 2024, Lauren took to Instagram to share a sweet birthday tribute, calling the teenager the light that makes everything brighter.

A throwback of Patrick Fischler and Lauren Bowles from a post dated March 24, 2021. | Source: Instagram/pfischler

Lauren Bowles and Patrick Fischler at the Television Academy's 23rd Hall of Fame induction gala on March 11, 2014, in Beverly Hills, California. | Source: Getty Images

Lauren Bowles and Patrick Fischler at the premiere of "Twin Peaks" on Friday, May 19, 2017, in Los Angeles. | Source: Getty Images

Patrick Fischler and Lauren Bowles at the premiere of season 4 of "Barry" on April 16, 2023, in Los Angeles, California. | Source: Getty Images

Bobby Moynihan – Brynn O'Malley

On "NCIS: Origins," Bobby Moynihan brings humor to the screen with his role as the quirky and lovable computer tech, Jerry.

Bobby Moynihan on the set of "NCIS: Origins" in 2024. | Source: Getty Images

Off-screen, he is married to actress Brynn O'Malley, and the couple shares two daughters. In June 2024, Moynihan shared that he loved "everything" about being a girl dad, embracing each moment with his family.

Bobby Moynihan and Brynn O'Malley at the opening night of "Groundhog Day" on Broadway at The August Wilson Theatre on April 17, 2017, in New York. | Source: Getty Images

Bobby Moynihan and Brynn O'Malley with their daughter at the "Inside Out 2" premiere at the El Capitan Theatre on June 10, 2024, in Los Angeles, California. | Source: Getty Images

Whether they're starring in "NCIS" or "NCIS: Origins," these actors bring their characters to life with depth and authenticity. Off-screen, their real-life relationships and loved ones reveal an entirely different side – one filled with support, laughter, and love.