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 Chi McBride Lou Grover Actor Jorge Garcia Jerry Ortega Actor Michelle Borth Guest Star Teilor Grubbs Guest Star Christine Lahti Guest Star Londyn Silzer Guest Star Chosen Jacobs Guest Star Sarah Carter Guest Star George Cheung Guest Star Sean Blakemore Guest Star Emma Schlamme Guest Star Sebastian Siegel Guest Star Nicolai Makana Perez Guest Star Jacob Miller Guest Star Stephen Fahl Guest Star Ronald Stirrup Guest Star Peter M. Lenkov Executive Producer Alex Kurtzman Executive Producer Roberto Orci Executive Producer Eric Guggenheim Writer David Wolkove Writer Bryan Spicer Director