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 Michelle Borth Guest Star Andrew Lawrence Guest Star Kekoa Kekumano Guest Star Youngaisa Wily Guest Star Delaina Mitchell Guest Star Jason Mewes Guest Star Eric Jabarri Combs Guest Star Sloane Ketcham Guest Star Michael Maize Guest Star Hunter Reich Guest Star John-Brandon Pang Guest Star Peter M. Lenkov Executive Producer, Writer Alex Kurtzman Executive Producer Roberto Orci Executive Producer Steven Lilien Writer Bryan Wynbrandt Writer Joe Dante Director