The Best and Worst NCIS Team Leaders Ranked

For over two decades, NCIS has introduced some of the most iconic team leaders in television history. From the no-nonsense leadership of Leroy Jethro Gibbs to the fresh energy of Jane Tennant, each team leader has left a unique mark on the show. But which NCIS boss truly stands out as the best? Let’s break it down and rank every NCIS team leader from worst to best.

#7. Alden Parker (NCIS – Washington, D.C.)

A Fresh Start with Big Shoes to Fill

When Gary Cole took over as Alden Parker following Mark Harmon’s departure, the transition wasn’t exactly smooth. Parker brought a different energy to the team—more laid-back, intellectual, and humorous—but some longtime fans felt he lacked the commanding presence of Gibbs.

Strengths:

• Analytical and strategic thinker
• More collaborative leadership style
• Adaptable and open to new ideas

Weaknesses:

• Lacks the intimidating authority of his predecessor
• Struggled to win over fans initially
• Still developing his legacy

While Parker is still carving out his place in NCIS history, he has yet to match the impact of those who came before him.

#6. Jane Tennant (NCIS: Hawai’i)

The First Female Lead in NCIS History

Vanessa Lachey made history as Jane Tennant, the first woman to lead an NCIS team in the franchise. She brings a fresh, modern approach to leadership, balancing her job with her role as a mother. Her emotional intelligence and ability to connect with her team are her biggest strengths.

Strengths:

• Strong interpersonal skills and empathy
• Balances work and personal life effectively
• Excellent at defusing conflicts

Weaknesses:

• Less experience compared to other NCIS leaders
• Lacks the same iconic presence as longtime fan favorites

Tennant’s leadership style may not be as tough as some of her predecessors, but she’s proving to be a force to be reckoned with.

#5. G. Callen (NCIS: Los Angeles)

The Lone Wolf Turned Leader

Callen (Chris O’Donnell) started off as a rogue agent, but over the years, he grew into a strong and dependable leader for the NCIS: LA team. He’s fearless, intelligent, and willing to break the rules when necessary.

Strengths:

• Highly skilled field agent and investigator
• Willing to bend the rules for the greater good
• Unwavering loyalty to his team

Weaknesses:

• Tends to work alone too often
• Struggles with authority figures
• Emotionally closed off at times

While Callen isn’t the most traditional leader, his effectiveness in the field speaks for itself.

#4. Sam Hanna (NCIS: Los Angeles)

The Backbone of NCIS: LA

Sam Hanna (LL Cool J) is more than just Callen’s partner—he’s the heart of NCIS: Los Angeles. As a former Navy SEAL, he brings discipline, wisdom, and a deep sense of loyalty to his team.

Strengths:

• Exceptional leadership in high-stress situations
• Strong moral compass
• Deeply committed to his team’s well-being

Weaknesses:

• Can be overly protective at times
• Struggles with personal losses

Sam’s leadership isn’t always official, but he’s undeniably one of the most respected figures in NCIS history.

#3. Leon Vance (NCIS – Director)

The Man Who Kept NCIS Together

Leon Vance (Rocky Carroll) might be the Director, but he was often at the forefront of major investigations. His sharp mind and no-nonsense approach made him one of the most effective leaders in the franchise.

Strengths:

• Exceptional decision-maker
• Handles political and bureaucratic challenges well
• Commands respect from his agents

Weaknesses:

• Often caught between politics and fieldwork
• Sometimes overly strict

While not a traditional team leader, Vance’s leadership shaped the direction of NCIS for years.

#2. Dwayne Pride (NCIS: New Orleans)

The King of New Orleans

Dwayne Pride (Scott Bakula) led NCIS: New Orleans with a mix of Southern charm, intelligence, and toughness. He was deeply connected to his city and his team, often bending the rules to get justice.

Strengths:

• Passionate and fearless leader
• Strong moral convictions
• Deeply cares about his team

Weaknesses:

• Sometimes lets emotions cloud judgment
• Has a tendency to act recklessly

Pride was a fan-favorite and an excellent leader who left a lasting impact on the franchise.

#1. Leroy Jethro Gibbs (NCIS – Washington, D.C.)

The Undisputed Best NCIS Leader

There’s no competition—Leroy Jethro Gibbs (Mark Harmon) is the greatest NCIS leader of all time. His leadership was built on discipline, instinct, and an unwavering sense of justice. Gibbs was a mentor, a father figure, and a legend in the field.

Strengths:

• Tactical genius and master investigator
• Commands immense respect from his team
• Fearless and always willing to sacrifice for his people

Weaknesses:

• Emotionally distant at times
• Struggled with personal trauma

Despite his flaws, Gibbs was the glue that held NCIS together for nearly two decades. His impact on the show is unmatched.

Conclusion

Each NCIS leader brought something unique to the franchise, but some undeniably stood above the rest. Gibbs remains the gold standard, with Dwayne Pride and Leon Vance following closely behind. While newer leaders like Alden Parker and Jane Tennant are still proving themselves, the legacy of NCIS leadership is in good hands.