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 Chi McBride Lou Grover Actor Jorge Garcia Jerry Ortega Actor Taylor Wily Kamekona Guest Star Dennis Chun Sgt. Duke Lukela Guest Star Shawn Mokuahi Garnett Guest Star Spencer Locke Guest Star Joseph Palmore Guest Star Christopher Naoki Lee Guest Star Keo Woolford Guest Star John Choi Guest Star Justin Paul Guest Star Anna Klein Guest Star Robbie Knievel Guest Star Darcie Mayo Guest Star Reb Beau Allen Guest Star Victoria Pratt Guest Star Siaosi Guest Star Peter M. Lenkov Executive Producer Alex Kurtzman Executive Producer Roberto Orci Executive Producer David Wolkove Writer Sue Palmer Writer Eagle Egilsson Director