Hawaii Five-0 (TV) Cast
The cast of Hawaii Five-0. Updated on August 7, 2025.
767 actors
Alex O'Loughlin
as Steve McGarrett (240 episodes)

Steve McGarrett leads the elite Hawaii Five-0 task force as a former Navy SEAL dedicated to solving major crimes in Hawaii.

Scott Caan
as Danny "Danno" Williams (240 episodes)

Danny "Danno" Williams serves as McGarrett's partner and is a former New Jersey detective who brings humor to the team.

Grace Park
as Kono Kalakaua (168 episodes)

Kono Kalakaua is a skilled sharpshooter and an integral member of the Five-0 team, known for her resourcefulness and dedication.

Meaghan Rath
as Tani Rey (72 episodes)

Tani Rey joins the Hawaii Five-0 team as a brave young officer with a strong sense of justice.

Daniel Dae Kim
as Chin Ho Kelly (168 episodes)

Chin Ho Kelly is a respected detective who brings his extensive experience and local knowledge to the Five-0 team.

Beulah Koale
as Junior Reigns (72 episodes)

Junior Reigns is a former Navy SEAL who joins the task force seeking new purpose and adventure.

Dennis Chun
as Duke Lukela (85 episodes)

Duke Lukela is a veteran officer with the Honolulu Police Department and often collaborates with the Five-0 team.

Kimee Balmilero
as Dr. Noelani Cunha (72 episodes)

Dr. Noelani Cunha serves as the medical examiner offering crucial forensic insights to the Five-0 team.

Chi McBride
as Lou Grover (169 episodes)

Lou Grover, a former Chicago SWAT commander, brings his leadership and tactical expertise to the team.

Katrina Law
as Quinn Liu (22 episodes)

Quinn Liu is an ex-Army staff sergeant who brings her skills and determination to the Five-0 task force.

Masi Oka
as Dr. Max Bergman (149 episodes)

Dr. Max Bergman is the quirky and brilliant medical examiner who aids the Five-0 in solving cases with forensic evidence.

Jorge Garcia
as Jerry Ortega (126 episodes)

Jerry Ortega is a conspiracy theorist and investigator who provides unorthodox aid to the Five-0 team.

Michelle Borth
as Catherine Rollins (56 episodes)
Alan Ruck
as Mr Slater (24 episodes)
Michael McMillian
as Chris Dalton (25 episodes)
Ian Anthony Dale
as Adam Noshimuri (79 episodes)
Taylor Wily
as Kamekona Tupuola (110 episodes)
Deniz Seki
as (1 episode)
Mackenzie Foy
as Lily Wilson (1 episode)
Tamayo Perry
as Spike/Harrison Dunphy (1 episode)
Jordan Belfi
as Spenser Owens (1 episode)
Chris Bauer
as (1 episode)
Patty Duke
as (1 episode)
William Baldwin
as (4 episodes)
Greg Grunberg
as (1 episode)
Daniela Ruah
as Kensi Blye (1 episode)
Robert Englund
as Samuel Lee (1 episode)
Patrick Fabian
as (1 episode)
James Caan
as (1 episode)
Adrian Wilson
as (1 episode)
Chris O'Donnell
as G. Callen (1 episode)
Ed Asner
as (1 episode)
Hank Stratton
as (1 episode)
Tom Sizemore
as (3 episodes)
Peter Fonda
as (1 episode)
Jon Gries
as (1 episode)
Shawn Hatosy
as (1 episode)
Ryan Devlin
as Christian O'Connor (1 episode)
Christopher Cousins
as (1 episode)
Stacy Haiduk
as (1 episode)
LL Cool J
as Sam Hanna (1 episode)
Taylor Cole
as (1 episode)
Sarah Roemer
as (1 episode)
Hayley Chase
as (1 episode)
Ronnie Gene Blevins
as (1 episode)
Chuck Liddell
as (1 episode)
Mary Pat Gleason
as Land Lady (1 episode)
Aimee Garcia
as (1 episode)
Sam Anderson
as (1 episode)
Courtney Ford
as (1 episode)
Kevin Dobson
as (1 episode)
Erik Passoja
as (1 episode)
Meredith Monroe
as (1 episode)
Bruce Davison
as (1 episode)
Rick Gomez
as (1 episode)
Zack Ward
as (1 episode)
Pruitt Taylor Vince
as (1 episode)
Emily Bergl
as (1 episode)
Dash Mihok
as (1 episode)
Tania Raymonde
as (1 episode)
Tony Curran
as (1 episode)
Jack Lord
as (1 episode)
Norman Reedus
as Anton Hesse (1 episode)
Al Harrington
as Mamo Kahike (10 episodes)
Anthony Ruivivar
as Marco Reyes (3 episodes)
Greg Ellis
as Thomas Farrow (1 episode)
Mirrah Foulkes
as Ellie Clayton (1 episode)
Martin Copping
as Paul Clayton (1 episode)
Patrick St. Esprit
as Vice Admiral Rhodes (1 episode)
Larisa Oleynik
as Jenna Kaye (3 episodes)
Marina Fonseca
as Sophie Larkin (1 episode)
Amanda Setton
as Dr. Mindy Shaw (1 episode)
Matthew Lund
as Browser / Lt. Colin Helms (1 episode)
Wes Robinson
as Teddy (1 episode)
David DeLuise
as Brad Weiss (1 episode)
Nick Searcy
as Ned Burrows (1 episode)
Chanel Marriott
as Young Ellie Clayton (1 episode)
Laiman Severson
as Aaron Cole (1 episode)
Eric Dickerson
as Himself (1 episode)
Gavin Rossdale
as Johnny Moreau (1 episode)
Tracy Ifeachor
as Eris (1 episode)
Nicolai Makana Perez
as Young Steve (1 episode)
Pomai Lopez
as Nurse M. Sanborn (1 episode)
Olena Heu
as Reporter (1 episode)
Al Furuto
as Manager (1 episode)
Frankie Valli
as Leonard Cassano (1 episode)
Charlie Carver
as Travis Kealoha (1 episode)
Nathan Kress
as Jake Kealoha (1 episode)
John Billingsley
as Eugene Goodman (1 episode)
Wilke Itzin
as Tai Gable (1 episode)
Josie Davis
as Patti Gable (1 episode)
Shawn Garnett
as Flippa (1 episode)
Carol Burnett
as Deb McGarrett (2 episodes)
Larry Manetti
as Nicky “The Kid” Demarco (1 episode)
Adam Burnett
as Agent Patrick Corin (1 episode)
Michael Imperioli
as Odell Martin (2 episodes)
David Cordell
as Sidney Ames (1 episode)
Frank Bayot
as Valet (1 episode)
Tudor Munteanu
as Emil Hossa (1 episode)
Ma'a Tanuvasa
as Sheriff Marcus Kalawaia (1 episode)
For the best insights and data about the TV show Hawaii Five-0, visit our main Hawaii Five-0 page.