Alex O'Loughlin Steve McGarrett Actor Scott Caan Danny "Danno" Williams Actor Daniel Dae Kim Actor Grace Park Actor Taryn Manning Actor Taylor Wily Kamekona Guest Star Rick Springfield Guest Star Serinda Swan Guest Star Angela Lindvall Guest Star Andrea Bowen Guest Star Camryn Turner Guest Star Andy Trask Guest Star Kala Alexander Guest Star Andrew Grant Guest Star Brian Yang Guest Star Sab Shimono Guest Star Duane Char Guest Star Melanie Laenani Lewis Guest Star Joey Bucaro Guest Star Alex Kurtzman Executive Producer Roberto Orci Executive Producer Peter M. Lenkov Writer Kyle Harimoto Writer Brad Turner Director