Alex O'Loughlin Steve McGarrett Actor Scott Caan Danny "Danno" Williams Actor Chi McBride Lou Grover Actor Jorge Garcia Jerry Ortega Actor Meaghan Rath Tani Rey Actor Taylor Wily Kamekona Actor Kimee Balmilero Dr. Noelani Cunha Actor Ian Anthony Dale Adam Noshimuri Actor Beulah Koale Junior Reigns Actor Christine Ko Jessie Nomura Guest Star Vincent Pastore Vito Guest Star Aaron Yoo Hideki Tashiro Guest Star Dan Buran Devin Walsh, Visha Kundahara Guest Star Edward Edwards Kyle Kalani Guest Star Hudson Taylor Lifeguard Guest Star Og Libra Ikko Guest Star Sarah Halford Nicole Guest Star Donovan Oakleaf Greg Isaacs Guest Star Julie Alfonso Huma Kalani Guest Star Miriam Lucien Nurse Guest Star Robert Kaaua Bodyguard Guest Star Preston Kamauu Tech Guest Star Peter M. Lenkov Executive Producer Alex Kurtzman Executive Producer Roberto Orci Executive Producer Eric Guggenheim Executive Producer David Wolkove Writer Matt Wheeler Writer Bryan Spicer Director