NCIS: Hawai’i Episode 6 Cast: Actors and Characters Guide

NCIS: Hawai’i episode 6 features the series core team that powers the early run of the CBS drama: Vanessa Lachey as Special Agent in Charge Jane Tennant, Alex Tarrant as Kai Holman, Noah Mills as Jesse Boone, Yasmine Al-Bustami as Lucy Tara, Jason Antoon as Ernie Malik, and Tori Anderson as DIA liaison Kate Whistler. These six are the faces you follow across the hour as the Pearl Harbor field office takes on its latest case.

Main Cast and Characters

Vanessa Lachey as Jane Tennant

Vanessa Lachey anchors the series as Special Agent in Charge Jane Tennant, the first woman to lead an NCIS field office in the franchise. Tennant is decisive, calm under pressure, and fiercely protective of her team. She balances an unflinching commitment to the badge with a layered personal life as a single mom, a thread that gives the episode-to-episode cases an extra heartbeat.

In episode 6, Tennant’s leadership is the glue that keeps the moving parts synchronized. She sifts through conflicting motives, leans on each specialist for their strengths, and sets a tempo that feels both procedural and personal. The character’s authority never steamrolls the human moments, which is exactly why the role works week to week.

Career-wise, Lachey has been a familiar presence to television audiences for years. She broke out as an MTV VJ on TRL, parlayed that into a steady run of hosting and acting roles, and co-hosts Netflix’s hit reality series Love Is Blind. As an actor, she headlined the Fox comedy Dads and popped up on shows from How I Met Your Mother to 30 Rock. NCIS: Hawai’i marks her most substantial dramatic lead, and her on-screen command has been a key factor in the show’s identity.

Alex Tarrant as Kai Holman

Alex Tarrant steps in as Kai Holman, a local boy who returns to the islands and the NCIS fold after time on the mainland. Kai brings a grounded sensibility to the team, often acting as the bridge between federal procedure and the cultural nuance of life in Hawai’i. He is quick to earn trust, quicker to act in the field, and maintains a quiet intensity that puts suspects on notice.

In this episode, Kai’s perspective on the islands and its rhythms is more than set dressing. His instincts about where to look and who to talk to help narrow the field of suspects. It is the kind of episode where his investigatory style – patient conversations, careful reads of place and person – becomes a differentiator for the case.

Tarrant’s global profile rose with The Lord of the Rings: The Rings of Power, where he played the Númenórean warrior Valandil. Before that, he was a standout in New Zealand series like Filthy Rich and 800 Words. NCIS: Hawai’i has allowed him to thread action beats with character work, showing off a range that dovetails with the show’s blend of procedural intrigue and ensemble chemistry.

Noah Mills as Jesse Boone

Noah Mills plays Senior Field Agent Jesse Boone, Tennant’s steady right hand and the team’s field tactician. Boone’s a family man with a seasoned cop’s eye, a combination that fuels the show’s quieter moments as much as it does the pursuits and takedowns. He serves as the team’s stabilizer, spotting inconsistencies in statements and keeping the operation moving when the pressure spikes.

Episode 6 leans on Boone’s practical sense. Whether he is re-creating timelines, canvassing for witnesses, or running point during a suspect intercept, his role is the backbone of NCIS ground work. He brings levity when the team needs a reset and sharp focus when the evidence trail turns murky.

Mills first turned heads as a model, then pivoted into acting with substance. He starred in NBC’s military drama The Brave and appeared in the spy thriller The Enemy Within. Film audiences may recognize him from Sex and the City 2. On NCIS: Hawai’i, his measured presence has become part of the show’s texture, giving the action a lived-in authenticity.

Yasmine Al-Bustami as Lucy Tara

Yasmine Al-Bustami brings spark and smarts to junior agent Lucy Tara. Lucy is the team’s eager problem solver, comfortable firing off ten ideas if one will break the case. She thrives on puzzles and people, wears her heart a little closer to the sleeve than her colleagues, and is often the first to clock the one detail everyone else misses.

Across episode 6, Lucy’s combination of book savvy and field grit helps connect digital breadcrumbs to human behavior. Whether cross-referencing obscure leads or pressing a soft spot in an interview, she gives the investigation momentum. Viewers also track her evolving personal life, which adds a lived-in dimension to the casework without ever overwhelming it.

Al-Bustami is well known to fans of The Chosen for her role as Ramah, bringing warmth and nuance to the historical drama. She has also appeared on S.W.A.T. among other network procedurals. NCIS: Hawai’i showcases her range, letting her pivot from breezy banter to high-stakes decision making in a single scene.

Jason Antoon as Ernie Malik

Jason Antoon is Ernie Malik, the resident cyber intelligence specialist and cheerful chaos agent of the lab. Ernie’s job is to surf the data and surface the story. He is fast with a quip, faster with a keyboard, and often the one to translate a pile of code or metadata into a next step the field team can act on.

In episode 6, Ernie’s digital sleuthing underpins several breaks in the case. From geolocation pings to social graphs and transactional anomalies, he turns the virtual world into a map of motives. The character’s upbeat energy keeps the episode lively, even when the stakes spiral.

Antoon has carved out a niche playing scene-stealers with brains and bite. He co-starred in TNT’s cult-favorite Claws as Dr. Ken Brickman and was a series regular in Fox’s sci-fi procedural Minority Report. Credits across film and television stretch back two decades, and NCIS: Hawai’i gives him a weekly playground for both comedy and craft.

Tori Anderson as Kate Whistler

Tori Anderson portrays Kate Whistler, the Defense Intelligence Agency liaison whose brief overlaps with NCIS more often than not. Kate is exacting, hyper-competent, and not shy about defending her agency’s turf. That said, her rapport with Lucy Tara offers a counterbalance to the professional friction, giving the show one of its most intriguing relationships.

In episode 6, Whistler’s role threads intel considerations through the investigation. Whether comparing notes with Tennant or prodding Lucy to look at a data point from a different angle, Kate’s presence adds a chessboard feel to the case. It is the sort of appearance that nudges the bigger arc forward while serving the immediate mystery.

Anderson is familiar to CW and CTV audiences. She led the charming sci-fi rom-com No Tomorrow and later recurred on Blindspot as Blake Crawford. Canadian viewers also know her from Caught. NCIS: Hawai’i leverages her poise and precision, turning what could have been a stock liaison into a character with real pull.

Supporting Faces You May Spot In The Episode

Like most NCIS hours, episode 6 features a rotating bench of case-of-the-week players that includes witnesses, local business owners, military personnel, and suspects tied to the investigation. The show regularly casts Hawai’i-based talent alongside visiting guest stars, which keeps the world feeling specific to the islands. For the most accurate breakdown of individual guest credits, check the episode page on Paramount Plus or the official CBS listings for the week this hour aired.

Why This Ensemble Works For Episode 6

NCIS: Hawai’i lives and dies on team rhythm. Episode 6 is a clean showcase for that dynamic. Tennant drives the mission, Boone clarifies the next move, Kai grounds the team in place and people, Lucy chases the clue no one else saw, Ernie opens a digital door, and Whistler reframes the picture through an intel lens. The result is a case that feels like it could only be solved by this specific group, in this specific office.

Guest Cast and Supporting Characters in NCIS: Hawai’i Episode 6

While the core NCIS team drives the investigation, Episode 6 also introduces several guest stars whose characters are central to the mystery unfolding in “The Tourist.”

Chloe Lanier as Kayla Barlow

Chloe Lanier appears as Kayla Barlow, a popular social media personality whose disappearance becomes the focus of the episode’s investigation. As detectives race to determine whether Kayla’s vanishing is a publicity stunt, a kidnapping, or something far more dangerous, the case quickly becomes more complicated than it first appears.

Lanier is best known for her Emmy-winning performance as Nelle Benson on General Hospital. Her television credits also include appearances in Kingdom, NCIS, and The Resident.

Titus Makin Jr. as Lt. Adam Barlow

Titus Makin Jr. plays Lieutenant Adam Barlow, a military officer connected to the victim. As investigators dig deeper into Kayla’s personal and professional relationships, Adam emerges as an important figure in understanding the circumstances surrounding her disappearance.

Viewers may recognize Makin Jr. from The Rookie, where he portrayed Officer Jackson West, as well as roles in Pretty Little Liars and Glee.

Julie White as Maggie Shaw

Veteran actress Julie White guest stars as Maggie Shaw. Her character becomes involved in the investigation as NCIS pieces together the events leading up to the central crime. White brings decades of experience to the role and adds credibility to the episode’s supporting cast.

White is known for acclaimed performances in Go On, Transformers: Revenge of the Fallen, and the Tony Award-winning stage production of The Little Dog Laughed.

Mahina Anne Marie Napoleon as Julie Tennant

Mahina Anne Marie Napoleon returns as Julie Tennant, Jane Tennant’s daughter. Although the episode focuses primarily on the case, scenes involving Julie provide a glimpse into Tennant’s life outside of NCIS and reinforce the family dynamics that help define the character.

Additional Supporting Cast

The episode also features several supporting performers who help bring the Hawai’i setting to life, including tourists, witnesses, and local residents connected to the investigation. These smaller roles contribute to the episode’s atmosphere and help create a believable backdrop for the case-of-the-week storyline.

Together, the guest cast expands the scope of the investigation and gives Episode 6 a richer ensemble beyond the familiar NCIS team.

Frequently Asked Questions

Who leads the NCIS team in episode 6?

Vanessa Lachey leads the team as Special Agent in Charge Jane Tennant. She sets priorities, coordinates field and lab work, and makes the final calls.

Is Lucy Tara part of the episode 6 investigation?

Yes. Yasmine Al-Bustami’s Lucy Tara is a key player in the hour, contributing both in the field and as a detail-oriented investigator who connects critical dots.

Who plays the cyber specialist helping the team?

Jason Antoon plays Ernie Malik, the NCIS: Hawai’i tech and cyber intelligence expert who supplies digital leads, data analysis, and offbeat humor.

Where can I watch NCIS: Hawai’i episode 6?

Episode 6 is available to stream on Paramount Plus for subscribers and can also be found through CBS on-demand platforms and participating digital storefronts in select regions.

Which actress plays the DIA liaison in this episode?

Tori Anderson plays Kate Whistler, the Defense Intelligence Agency liaison whose work frequently overlaps with NCIS and who has an evolving relationship with Lucy Tara.