Introduction: Who’s Behind the Badge on CBS’s ‘FBI’?
The CBS crime drama FBI has captured audiences since its debut in 2018, thanks to its high-stakes storytelling, real-world relevance, and, most importantly, its stellar cast. The series—created by Dick Wolf, the mastermind behind the Law & Order universe—dives deep into the inner workings of the Federal Bureau of Investigation’s New York office.
But the actors behind these compelling characters? They’ve been everywhere—from major TV dramas to blockbuster films. If you’ve ever caught yourself wondering, “Where have I seen that agent before?”—this is your ultimate guide.
Let’s meet the cast of FBI and explore where you’ve seen them before their days of chasing down criminals on CBS.
Missy Peregrym as Special Agent Maggie Bell
From Gymnastics to Gunfights: Missy Peregrym’s Rise to Fame
Missy Peregrym leads FBI as Special Agent Maggie Bell—a determined, compassionate agent who balances empathy with professionalism. Before joining the Bureau, Peregrym was already a familiar face to many TV fans.
You might remember her as Officer Andy McNally on the hit Canadian cop drama Rookie Blue. The role ran for six seasons and earned Peregrym critical acclaim. Earlier in her career, she made appearances in Heroes, Reaper, and even Smallville, where she played Candice, a meteor-infected teen.
Her athletic background as a former gymnast perfectly complements the physical demands of FBI, making her performance both believable and compelling.
Zeeko Zaki as Special Agent Omar Adom “OA” Zidan
Breaking Barriers and Redefining Representation
Zeeko Zaki’s portrayal of OA Zidan is nothing short of magnetic. As a former Army Ranger and devout patriot, OA brings both brains and brawn to the team.
Zaki’s background is as fascinating as his character’s. Born in Egypt and raised in Pennsylvania, he became one of the first Arab-American actors to lead a major network drama. Before FBI, you may have spotted him in Six, 24: Legacy, and NCIS: Los Angeles.
Zaki has used his platform to promote diversity in Hollywood, paving the way for more inclusive representation in prime-time television.
Jeremy Sisto as Assistant Special Agent in Charge Jubal Valentine
From Teen Rebel to FBI Leader
Jeremy Sisto brings charisma and emotional depth to Jubal Valentine, the team’s fast-talking and quick-thinking second-in-command.
Before his FBI days, Sisto had an extensive career spanning both film and TV. Many remember him as Billy Chenowith from HBO’s Six Feet Under, or as George Altman in the ABC sitcom Suburgatory. He’s also appeared in Law & Order, Clueless, and Wrong Turn.
Sisto’s experience with both comedy and drama gives Jubal a dynamic, layered edge—a leader who balances personal demons with professional duty.
Alana De La Garza as Special Agent in Charge Isobel Castille
From Prosecutor to FBI Chief
Alana De La Garza is no stranger to the world of law enforcement dramas. As Isobel Castille, she commands the FBI team with intelligence and strength.
Fans may recognize her from her earlier Law & Order role as ADA Connie Rubirosa—a character so beloved that she even appeared in Law & Order: LA. De La Garza has also starred in Criminal Minds: Beyond Borders, Forever, and CSI: Miami.
Her ability to exude authority while maintaining emotional nuance makes her one of the show’s standout presences.
John Boyd as Special Agent Stuart Scola
A Familiar Face in the Procedural Universe
John Boyd plays Special Agent Stuart Scola—a former Wall Street trader turned FBI agent. His intelligence and analytical mind often complement the team’s more field-oriented skills.
Before joining FBI, Boyd had an impressive list of credits, including Bones (as FBI Agent James Aubrey), 24, and Argo. His return to the procedural genre feels like a natural fit, and his chemistry with co-star Katherine Renee Kane (Tiffany Wallace) has become a fan favorite.
Katherine Renee Kane as Special Agent Tiffany Wallace
From Stage to Screen: A Star on the Rise
Katherine Renee Kane’s Tiffany Wallace is sharp, intuitive, and fiercely loyal. She joined the team in Season 3, and quickly won audiences over with her no-nonsense attitude and heart.
Kane, a Juilliard-trained actress, had previously made her mark in theater before transitioning to television. FBI marks her first major TV role, but her natural talent and screen presence make her a standout among seasoned actors.
Ebonée Noel as Analyst Kristen Chazal
A Brilliant Mind Behind the Bureau’s Success
Ebonée Noel was an original cast member, playing the tech-savvy analyst Kristen Chazal. Her character was the team’s moral compass and digital mastermind.
Noel’s earlier credits include Still Star-Crossed, Eye Candy, and Wrecked. Though she departed FBI in Season 2, fans continue to praise her grounded, authentic portrayal.
Sela Ward as Dana Mosier
A Brief but Powerful Tenure
Before Alana De La Garza’s Isobel Castille took over, FBI was led by Dana Mosier, played by Emmy winner Sela Ward.
Ward’s short stint in Season 1 left a lasting impact. Known for her roles in Sisters, House, and CSI: NY, Ward brought gravitas and maturity to the role, setting the tone for the show’s leadership dynamic.
Recurring and Guest Stars Who Made an Impression
The Faces You’ll Definitely Recognize
Over its run, FBI has featured a host of guest stars who’ve added depth to its stories.
Actors like Taylor Anthony Miller (Kelly Moran), Roshawn Franklin (Agent Hobbs), and James Chen (Ian Lim) have helped shape the team’s world. Additionally, crossover appearances from the FBI: Most Wanted and FBI: International casts—like Julian McMahon and Luke Kleintank—create a cohesive universe within the franchise.
The Power of the Ensemble: Why ‘FBI’ Works So Well
Chemistry, Character, and Consistency
What makes FBI stand out from other procedural dramas is its ensemble’s undeniable chemistry. The relationships between Maggie and OA, Jubal and Isobel, or Scola and Tiffany are built on trust and tension in equal measure.
Each actor brings a sense of authenticity to their roles, balancing heroism with humanity. That emotional depth keeps audiences invested season after season.
Behind the Scenes: Dick Wolf’s Winning Formula
The Mastermind Behind the Franchise
Dick Wolf, the creator of Law & Order and Chicago P.D., brought his tried-and-true formula to FBI: strong characters, compelling cases, and a procedural structure that always hits home.
By combining procedural storytelling with personal stakes, Wolf ensures that FBI feels fresh, even after multiple spin-offs.
Where You’ve Seen the Cast Beyond ‘FBI’
Big Screen Success and TV Triumphs
Many of the FBI cast members have also graced the silver screen. Missy Peregrym appeared in Stick It and Backcountry, while Zeeko Zaki had a role in Allegiant. Jeremy Sisto starred in Clueless, and Alana De La Garza appeared in Mr. Clean commercials before breaking big in television.
Their versatility across genres—from thrillers to comedies—cements their reputations as well-rounded, bankable stars.
The Evolving Cast: Changes Over the Seasons
Departures, Arrivals, and Surprises
Like any long-running series, FBI has seen its fair share of cast changes. From Sela Ward’s early exit to Ebonée Noel’s departure, and the later addition of new agents like Tiffany Wallace, the show has evolved organically.
Each transition has introduced new dynamics while keeping the show’s heart intact.
Fan-Favorite Duos and Relationships
Maggie & OA: The Dynamic Duo
One of the strongest elements of FBI is the partnership between Maggie Bell and OA Zidan. Their trust, respect, and unspoken bond make them one of TV’s most beloved crime-fighting pairs.
Fans have also gravitated toward the professional chemistry between Scola and Tiffany—a duo balancing brains and instincts perfectly.
‘FBI’ in the Broader Wolf Universe
Crossovers That Keep Fans Hooked
FBI isn’t just a show—it’s part of a larger universe. The FBI: Most Wanted and FBI: International spin-offs often cross paths with the original series, creating thrilling crossover events.
These interwoven storylines give fans a cinematic experience within the comfort of weekly television.
Why Viewers Keep Coming Back to ‘FBI’
Authenticity, Emotion, and Real-World Relevance
Beyond the action-packed chases and tense interrogations, FBI resonates because it feels real. The show often tackles timely issues like terrorism, cybercrime, and corruption, all grounded in emotional storytelling.
The cast’s authenticity and commitment make every episode a gripping ride.
Conclusion: A Cast That Defines Modern Television
The cast of FBI is more than just a collection of talented actors—they’re storytellers who breathe life into complex characters and real-world narratives. Whether it’s Missy Peregrym’s empathetic leadership or Zeeko Zaki’s unshakable courage, each performer contributes to the show’s undeniable success.
Their journeys—both on and off screen—remind us why FBI remains one of CBS’s most-watched dramas. Every episode proves that it’s not just about solving crimes—it’s about the people who dedicate their lives to justice.
FAQs
1. Who plays Special Agent Maggie Bell on FBI?
Missy Peregrym plays Maggie Bell, one of the series’ lead characters, known for her compassion and determination.
2. Who replaced Sela Ward’s character Dana Mosier?
Alana De La Garza replaced her as Special Agent in Charge Isobel Castille in Season 2.
3. Is Zeeko Zaki the first Arab-American lead in a network drama?
Yes. Zaki made history as one of the first Arab-American actors to lead a prime-time drama on a major network.
4. How many FBI spin-offs exist?
There are two official spin-offs: FBI: Most Wanted and FBI: International.
5. Where can I watch FBI?
You can stream FBI on Paramount+, CBS.com, or watch live on CBS during its scheduled airtime.
