11 Actors Were Considered to Play Leroy Jethro Gibbs on ‘NCIS’ Before Mark Harmon (There Are 2 Oscar Winners On The List!)

Introduction: The Road to Mark Harmon’s Gibbs

When you think of NCIS, one name instantly comes to mind: Leroy Jethro Gibbs. Played by the iconic Mark Harmon, Gibbs became the heart and soul of the series. But what if Harmon hadn’t landed the role? Believe it or not, producers considered several big-name actors before ultimately casting Harmon. From Oscar winners to TV icons, the list of contenders reveals how close we were to seeing a very different NCIS. Let’s dive into the fascinating history of who almost became Gibbs.


The Legacy of Leroy Jethro Gibbs

Gibbs isn’t just a character; he’s a phenomenon. His stoic demeanor, unwavering loyalty, and razor-sharp instincts have defined NCIS since its debut. But casting such an iconic role is no easy task. Showrunners needed someone who could embody Gibbs’ tough yet empathetic nature—a leader with a quiet intensity.


Why Casting Gibbs Was No Easy Task

Bringing Gibbs to life required more than just star power. The actor had to balance a military background with a fatherly approach, blending grit and warmth seamlessly. Casting directors combed through Hollywood’s elite to find the perfect fit.


11 Actors Who Were Considered for Gibbs

1. Harrison Ford

Yes, Indiana Jones himself was considered! Ford’s rugged charm and commanding presence made him an obvious choice. However, his busy film schedule likely ruled him out.

2. Tom Selleck

Known for his iconic role in Magnum, P.I., Selleck’s mustachioed charisma would have brought a different vibe to Gibbs. Imagine Gibbs with a Hawaiian shirt—what a twist that would’ve been!

3. Kevin Costner

With two Oscars under his belt, Costner’s name carried serious weight. His ability to play stoic, complex characters made him a top contender.

4. Mel Gibson

Gibson’s intense performances in films like Lethal Weapon made him a natural fit for Gibbs. However, his controversial reputation may have been a factor in his exclusion.

5. Kurt Russell

The ultimate action star, Russell’s charm and versatility could have added a unique flair to Gibbs. Fans of Escape from New York might have loved seeing him take charge.

6. Sam Elliott

Elliott’s deep, gravelly voice and commanding screen presence would’ve made Gibbs even more intimidating. Plus, his Western roots could have added an intriguing layer to the character.

7. Michael Keaton

Fresh off his resurgence from Batman, Keaton’s ability to blend humor and seriousness made him a dark horse contender for the role.

8. Dennis Quaid

Quaid’s all-American appeal and knack for playing complex characters made him a strong candidate. He could have brought a slightly softer edge to Gibbs.

9. Jeff Bridges

Another Oscar winner, Bridges’ laid-back yet intense acting style would have made for an interesting take on Gibbs. Imagine The Dude leading NCIS!

10. Bruce Willis

Willis was riding high on his Die Hard fame when NCIS was being cast. His no-nonsense persona could have been a natural fit for Gibbs.

11. Scott Bakula

Before joining the NCIS universe as Dwayne Pride on NCIS: New Orleans, Bakula was considered for Gibbs. His experience as a leading man made him a strong contender.


Why Mark Harmon Was Ultimately Chosen

Despite the impressive list of contenders, Mark Harmon stood out. His performance in The West Wing as Secret Service Agent Simon Donovan proved he had the gravitas and depth needed for Gibbs. Harmon brought a quiet strength and relatability that resonated with audiences.


What Could Have Been: Imagining Other Gibb Versions

It’s fascinating to think about how NCIS might have evolved with a different actor as Gibbs. Would the show have lasted 20+ seasons? Would Gibbs still have his famous rules? Each actor would have brought their own spin, potentially altering the series’ trajectory.


The Impact of Mark Harmon’s Gibbs

Harmon didn’t just play Gibbs; he defined him. His portrayal became the backbone of the series, earning him a spot among TV’s most iconic characters. It’s hard to imagine anyone else filling those shoes.


Lessons from Casting Gibbs

Casting is a delicate art, especially for a role as pivotal as Gibbs. The process shows the importance of finding the right balance of talent, charisma, and chemistry with the rest of the cast.


Why Fans Can’t Imagine Anyone Else

For NCIS fans, Mark Harmon and Gibbs are inseparable. His performance brought authenticity and heart to the role, creating a legacy that will be remembered for decades.


Conclusion

The journey to casting Leroy Jethro Gibbs on NCIS was as intricate as the character himself. While the list of contenders featured some of Hollywood’s biggest names, it’s clear that Mark Harmon was the perfect choice. His portrayal has left an indelible mark on the series and its fans, proving that sometimes, the right actor truly does make all the difference.


FAQs

1. Who was the closest contender to playing Gibbs?
Kevin Costner and Harrison Ford were reportedly strong contenders, but scheduling conflicts likely prevented their involvement.

2. Why was Mark Harmon chosen as Gibbs?
Harmon’s performance in The West Wing showcased his ability to play a strong, complex leader, making him a natural fit for Gibbs.

3. Did any of the considered actors appear on NCIS later?
Scott Bakula joined the NCIS franchise as Dwayne Pride in NCIS: New Orleans.

4. How long did Mark Harmon play Gibbs?
Harmon played Gibbs for nearly 19 years, from the show’s debut in 2003 until his departure in 2021.

5. Could NCIS have succeeded without Mark Harmon?
While the show’s strong writing and ensemble cast played key roles, Harmon’s portrayal of Gibbs was instrumental in its success.

Rate this post