Alex O'Loughlin Steve McGarrett Actor Scott Caan Danny "Danno" Williams Actor Daniel Dae Kim Chin Ho Kelly Actor Grace Park Kono Kalakaua Actor Masi Oka Dr. Max Bergman Actor Michelle Borth Catherine Rollins Actor Taylor Wily Kamekona Guest Star Teilor Grubbs Guest Star Ian Anthony Dale Adam Noshimuri Guest Star Dennis Chun Sgt. Duke Lukela Guest Star Shawn Mokuahi Garnett Guest Star Justin Bruening Guest Star Tim Daly Guest Star Bobby Foley Guest Star Marcus Natividad Guest Star Brando Eaton Guest Star Ajax Maharlika Guest Star Kristi Lauren Guest Star Jon Michael Zimbrich Guest Star Tia Morales Guest Star Peter M. Lenkov Executive Producer Alex Kurtzman Executive Producer Roberto Orci Executive Producer John Dove Writer Joe Dante Director