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 Amanda Setton Guest Star Taylor Wily Kamekona Guest Star Dennis Chun Sgt. Duke Lukela Guest Star Teilor Grubbs Guest Star Barkhad Abdi Guest Star Grant Bowler Guest Star Darrell Lake Guest Star Hoon Lee Guest Star A.J. Buckley Guest Star Brian Gibson Guest Star Ciara Fortuno Guest Star Feikamoh Massaquoi Guest Star Peter M. Lenkov Executive Producer Alex Kurtzman Executive Producer Roberto Orci Executive Producer Kenny Kyle Writer Allison Liddi-Brown Director