Michelle BorthCatherine Rollins
- Episoden : 4 - 5 - 15
Larisa OleynikJenna Kaye
- Episoden : 19 - 23 - 24
Garret SatoDetective Ahuna
- Episoden : 8 - 24
Christian GeorgeEmilio Ochoa
- Episoden : 8 - 17
Kala AlexanderKawika
- Episoden : 6 - 22
Al HarringtonMamo Kahike
- Episoden : 13 - 15
Sab ShimonoUncle Keako
- Episoden : 20 - 22
Brian YangCharlie Fong
- Episoden : 22 - 24
James MarstersVictor Hesse
- Episoden : 1 - 12
Marika YamatoOld Lady
- Episode : 12
Nicholas GianfortiAgent Art Newman
- Episode : 21
Aidan Laprete PowellAidan L. Powell
- Episode : 6
John SullivanDr. Norman Russell
- Episode : 15
Eric NemotoDPA James Chen
- Episode : 18
Dane CookMatt Williams
- Episode : 18
Chris MagpocER Doctor
- Episode : 23
Blake LebenzLead Hunter
- Episode : 11
Ric YoungGeneral Pak
- Episode : 9
Camryn TurnerSuzie
- Episode : 22
Wayne DuvallDonald Rutherford
- Episode : 20
Cody GomesMoku the Bartender
- Episode : 17
Ned Van ZandtGeneral Tom Nathanson
- Episode : 2
Daryl BonillaPaulo Bell
- Episode : 5
Brian KeaulanaHimself
- Episode : 6
D.L. HughleySkeet
- Episode : 4
Jordan BelfiSpenser Owens
- Episode : 14
Aaron MadriagaYoung HPD Officer
- Episode : 21
Mark Cunningham (IX)Ian Adams
- Episode : 6
Angie DegraziaKristen Clark
- Episode : 11
Mark DeklinStan Edwards
- Episode : 16
Danielle De LucaSean Leung
- Episode : 20
Jason Scott LeeDetective Kaleo
- Episode : 8
Patrick GallagherCarlos Bagoyo
- Episode : 5
Billy LouviereBobby
- Episode : 17
Ivana MilicevicNatalie Reed/Nadia Lukovic
- Episode : 2
Jessie GraffKim Rockwell
- Episode : 10
Duke KenneySon
- Episode : 5
Robert Parks-VallettaElliot Clark
- Episode : 11
Barry W. LevyBruce Hoffman
- Episode : 16
Hurshae SummonsRichard Cannon
- Episode : 21
Andy TraskAndy Trask
- Episode : 22
Joe BucaroCollector #1
- Episode : 22
Max MartiniNick Taylor
- Episode : 9
George Allen GumapacDiego Stone
- Episode : 6
Robert PrescottAaron Brenner
- Episode : 16
Matt CorboyDavid Atwater
- Episode : 9
Hannah CornettGatekeeper
- Episode : 8
Val LaurenDale O'Reilly
- Episode : 24
Charles Tang Jr.Kishimoto
- Episode : 12
Pomaika'i BrownHost
- Episode : 8
Nasir JonesGordon Smith
- Episode : 10
Vanessa LacheySusan
- Episode : 17
Thayr HarrisCop
- Episode : 21
Melanie LewisKelly Hsu
- Episode : 22
Berit KawaguchiElevator Mother
- Episode : 2
Zero KazamaNelson Lee
- Episode : 21
Johnnie M. PurvisKang
- Episode : 5
Cyrus LeggJordan
- Episode : 5
Ray WiseMorris Brown
- Episode : 17
Eddie KaulukukuiSurfer
- Episode : 6
Blaine KiaLeo Crane
- Episode : 10
Joshua StankovitsElevator Son
- Episode : 2
Edwin H. BravoKai Rollins
- Episode : 10
Jacqueline McKenzieSarah Reeves
- Episode : 5
Jennifer KnightWoman
- Episode : 5
Jacqueline FrederickRobin Reeves
- Episode : 5
Walter S. GainesRandall Barrett
- Episode : 6
Paul KlinkElevator Father
- Episode : 2
Jennifer DelaeoGirl with Dreads
- Episode : 2
Duane CharChairman David Akahoshi
- Episode : 23
Robert HansenBouncer
- Episode : 5
Matt BakerSeth James
- Episode : 10
Swarup TibbySecurity Officer
- Episode : 11
Branscombe RichmondSaloni
- Episode : 17
Louis LombardiBuddy
- Episode : 7
Tamayo PerrySpike / Harrison Dunphy
- Episode : 15
Matthew HirokaneKyle Chen
- Episode : 18
Ramon BennettHead Bodyguard
- Episode : 21
Bronson PinchotBastille
- Episode : 8
Nick LacheyTyler
- Episode : 17
Oliver KrsticBrian Meachum
- Episode : 18
Nelson LeeNae Shan
- Episode : 9
Brian HironoAsian Pilot
- Episode : 2
Eileen FairbanksSheila Fallon
- Episode : 23
Kelvin Han YeeChief of Police Mahaka
- Episode : 24
Butch HelemanoPriest
- Episode : 6
Colin EgglesfieldJordan Townsend
- Episode : 10
Leslie BandongTrent Agustin
- Episode : 12
Michael GreenBrenner's Attorney
- Episode : 16
Tomomi GianfortiMya Pak
- Episode : 9
Greg GermannRobert Rovin
- Episode : 14
Kelvin YuGabriel Delgado
- Episode : 23
Jon SedaSergeant Cage
- Episode : 8
Keith DavidJimmy Cannon
- Episode : 21
Dichen LachmanAmy Hanamoa
- Episode : 8
Max CasellaJoey
- Episode : 3
Joel TobeckKurt Miller
- Episode : 11
Maite SchwartzDana Thorpe
- Episode : 4
Joanna LevesqueCourtney Russell
- Episode : 15
Angela LindvallJordan
- Episode : 22
Martin StarrAdam “Toast” Charles
- Episode : 2
Michael HsiaTakashi
- Episode : 13
Michael CoponJunior Satele
- Episode : 3
Brian GoodmanCommander Sam Hale
- Episode : 15
Clyde KusatsuJudge Kamalei
- Episode : 18
Elizabeth SungAunt Mele
- Episode : 20
Adam BeachSpecial Warfare Operator, 2nd Class
- Episode : 7
Rhys CoiroBradford Matinsky
- Episode : 11
Kenneth MitchellCraig Ellers / Paul Stark
- Episode : 4
Kellie PhyuMrs. Shan
- Episode : 9
Reiko AylesworthDr. Malia Weston
- Episode : 14
Bijou PhillipsCamille Townsend
- Episode : 10
Nadine VelazquezLinda Leon
- Episode : 6
William MaedaKoji Ishikawa
- Episode : 13
Diane AkoMeredith Michaels
- Episode : 10
Byron OnoBomb Squad Captain
- Episode : 12
Jon SakataHPD Officer
- Episode : 24
Balthazar GettyWalton Dawkins
- Episode : 4
Michael AdamshickTom Matthews
- Episode : 9
Josh DallasBen Bass
- Episode : 6
Joel David MooreSheldon Tunney
- Episode : 15
Boni YanagisawaKatie Kamalei
- Episode : 18
Mariana KlavenoJulie Adelman
- Episode : 16
Peter StormareDrago Zankovic
- Episode : 2
Sean CombsReggie Williams
- Episode : 21
Andrea BowenAmy
- Episode : 22
Kevin SorboCarlton Bass
- Episode : 6
J. Philip KoontzMr. Layton
- Episode : 17
Troy GarityAgent Edward Kipton
- Episode : 18
Margaret Jones
- Episode : 20
Robert LoggiaBoatswain's Mate, Ed McKay, 1st Class
- Episode : 7
Ethan GarridoLaura Hills
- Episode : 9
Norman ReedusAnton Hesse
- Episode : 1
Augie TulbaKekipi
- Episode : 13
Dezmond GillaPedro Fuentes
- Episode : 18
Bre BlairChloe Ballantine
- Episode : 23
Cara BuonoAgent Allison Marsh
- Episode : 21
Sidney S. LiufauSid
- Episode : 3
Shea KauanuiKaila
- Episode : 6
Paul EliopoulosAaron Rockwell
- Episode : 10
Sheila KelleyNancy Harris
- Episode : 11
Stacy EdwardsRebecca Brown
- Episode : 17
Serinda SwanAlana
- Episode : 22
Emmanuelle VaugierErica Raines
- Episode : 9
Scott CohenRoland Lowry
- Episode : 2
Allison ChuChen Chi
- Episode : 1
Kyle SecorAmbassador Michael Reeves
- Episode : 5
James RussoFrank Salvo
- Episode : 3
Debrah FarentinoElizabeth Roan
- Episode : 18
Evan JonesSerpent / Sal Groves
- Episode : 20
Colin FordEvan Lowry
- Episode : 2
Tara MackenSabrina James
- Episode : 10
Angelica QuinnRovin’s Assistant
- Episode : 14
Michaela McManusD.A. Robertss
- Episode : 16
James RemarElliott Connor
- Episode : 23
Tzi MaMr. Chi
- Episode : 14
Peyton List (I)Erica Harris
- Episode : 11
David BrainardU.S. Marshall Frank Moore
- Episode : 16
Mimi E. WisnoskyMrs. Layton
- Episode : 17
Kwesi BoakyeKevin
- Episode : 21
Rick SpringfieldRenny Sinclair
- Episode : 22
Faleolo AlailimaTuinei
- Episode : 3
Alexandra TabasHooker
- Episode : 12
Brooke AlexanderDiana Meachum
- Episode : 18
Wood HarrisRussell Ellison
- Episode : 5
Cary-Hiroyuki TagawaHiro Noshimuri
- Episode : 13
Selita EbanksLisa Cole
- Episode : 21
Marc RaducciCaptain Chris
- Episode : 17
Joji YoshidaJack Leung
- Episode : 20
Mackenzie FoyLily Wilson
- Episode : 7
William SadlerJack McGarrett
- Episode : 1
Tanoai ReedLevi Parker
- Episode : 6
Amanda SchullNicole Duncan
- Episode : 14
Perrey ReevesAnne Davis
- Episode : 19
Agnes BrucknerTanya
- Episode : 15
Marcus BriggansK&R Agent
- Episode : 5
