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 Michelle Borth Catherine Rollins Actor Taylor Wily Kamekona Guest Star Dennis Chun Sgt. Duke Lukela Guest Star Chi McBride Lou Grover Guest Star Taryn Manning Guest Star Teilor Grubbs Guest Star Shawn Mokuahi Garnett Guest Star Larry Manetti Guest Star Al Harrington Guest Star Carol Burnett Guest Star Paul Ben-Victor Guest Star Marcia Zina Mager Guest Star Alexandra Curran Guest Star Brian Kamei Guest Star Tom Hintnaus Guest Star Sam Choy Guest Star Peter M. Lenkov Executive Producer Alex Kurtzman Executive Producer Roberto Orci Executive Producer Eric Guggenheim Writer Moira Kirland Writer Allison Liddi-Brown Director