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 Teilor Grubbs Guest Star Brian Yang Guest Star Sab Shimono Guest Star Albert Ueligitone Guest Star Stefaney Rants Guest Star Timothy Jeffryes Guest Star Jenny Tallent Guest Star Kenneth Matepi Guest Star Chris Coy Guest Star Kristen Nemoto Guest Star Jordan Matlock Guest Star Lee Meriwether Guest Star Chris Marquette Guest Star Jon Mollison Guest Star Peter M. Lenkov Executive Producer Alex Kurtzman Executive Producer Roberto Orci Executive Producer David Wolkove Writer Larry Teng Director