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 Christine Lahti Guest Star Beth Chapman Guest Star Duane Dog Chapman Guest Star Drew Powell Guest Star Tiffany Dupont Guest Star Zoe Bell Guest Star Loletta Lee Guest Star Tim Lucason Guest Star Sven Erik Lindstrom Guest Star Lisa "Miso Rowdy" Hogue Guest Star Lyssa Chapman Guest Star Leland Chapman Guest Star Peter M. Lenkov Executive Producer Alex Kurtzman Executive Producer Roberto Orci Executive Producer Stephanie Sengupta Writer Michael Reisz Writer Duane Clark Director