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 Lauren German Officer Lori Weston Actor Richard T. Jones Guest Star Michelle Borth Guest Star Pomai Lopez Guest Star Kimo Kahoano Guest Star Colin Coor Guest Star Ryan Merriman Guest Star Sarah Habel Guest Star Linda Sato Guest Star Jordan Kirkwood Guest Star Michael Reilly Burke Guest Star Roman Reznikov Guest Star Kaulana Young Guest Star Peter M. Lenkov Executive Producer Alex Kurtzman Executive Producer Roberto Orci Executive Producer Paul Zbyszewski Writer Eric Laneuville Director