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 Anthony Ruivivar Guest Star Dennis Chun Sgt. Duke Lukela Guest Star Patrick St. Esprit Guest Star Marina Fonseca Guest Star Anne Leighton Guest Star Ryan Hynd Guest Star Cuyle Carvin Guest Star Jeffrey W. James Guest Star Ocean Riley Guest Star William Mapother Guest Star Natasha Henstridge Guest Star Brian White Guest Star Julius Ledda Guest Star Gareth Williams Guest Star Angela Gonzalo Guest Star Shelsea Apana Guest Star Pamela Kimura Guest Star Sharon Zimmer Guest Star Matthew Lund Guest Star Peter M. Lenkov Executive Producer Alex Kurtzman Executive Producer Roberto Orci Executive Producer Steven Lilien Writer Bryan Wynbrandt Writer Sylvain White Director