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 Andrew Lawrence Guest Star Taylor Wiley Guest Star Chosen Jacobs Guest Star Dennis Chun Sgt. Duke Lukela Guest Star Bill Walker Guest Star Teilor Grubbs Guest Star Itzhak Rozen Guest Star Shawn Mokuahi Garnett Guest Star Musetta Vander Guest Star Kimee Balmilero Dr. Noelani Cunha Guest Star Kirk Bovill Guest Star Ocean Ramsey Guest Star Julian Yuen Guest Star Olga Kalashnikova Guest Star Angela Galvan Guest Star Peter M. Lenkov Executive Producer Alex Kurtzman Executive Producer Roberto Orci Executive Producer Helen Shang Writer Bryan Spicer Director