Guest Stars Christopher Sean as Gabriel Waincroft William Sadler as John McGarrett Reiko Aylesworth as Malia Waincroft Robert Knepper as IA Detective Rex Coughlin Sumitoshi Sakamoto as Buddhist Monk Brian Thompson as IA Detective Nicholas Cruz Danny Akau as Ronald Palau David Asing as Gangbanger #1 Gary Ala as Kam Tong Kelly Kelly R. Thomas as DEA Agent Branch Michael Hasegawa as Store Owner Neil Andres as Gangbanger #2 Una Wilding as Hanna Koi Kyler Sakamoto as Son Jae Je as Teddy Luna