Alex O'Loughlin Steve McGarrett Actor Scott Caan Danny "Danno" Williams Actor Ian Anthony Dale Adam Noshimuri Actor Meaghan Rath Tani Rey Actor Jorge Garcia Jerry Ortega Actor Beulah Koale Junior Reigns Actor Chi McBride Lou Grover Actor Katrina Law Quinn Liu Actor Taylor Wily Kamekona Actor Dennis Chun Sgt. Duke Lukela Actor Kimee Balmilero Dr. Noelani Cunha Actor Brook Kerr Carol Guest Star Josh Braaten Nate Guest Star Marc Menchaca Jackson Wilcox Guest Star Leith M. Burke Deputy Director Keawe Guest Star Lana McKissack Luana Guest Star Ray Oda Ano Guest Star Jason Dirden Akoni Guest Star Jason New Mike Wilcox Guest Star Manuel Uriza Moreno Guest Star Maile Holck Shinoya Guest Star Kate Tobia Shayla Wilcox Guest Star Lionel Fase Guard 1 Guest Star Hubert Brown II HTA Worker Guest Star Angela Lanaris College Student 1 Guest Star Lyric Medeiros College Student 2 Guest Star Todd Biggerstaff Red Guest Star Duncan Kamakana Private Kamaka Guest Star Matthew A. Chapman Agent James Guest Star Mario Quezada Fuller Guest Star Kendu Young Opunui Guest Star Peter M. Lenkov Executive Producer Alex Kurtzman Executive Producer Roberto Orci Executive Producer Eric Guggenheim Executive Producer Talia Gonzalez Writer Bisanne Masoud Writer Karen Gaviola Director