Guest Stars Ryan Bittle as John McGarrett Kunal Sharma as Koa Rey Jon Chaffin as Damien Bautista John Clarence Stewart as Hilo Jason Brooks as Owen Pearsen Colin Cunningham as Hester Makenna James as Bonnie Pearsen Co Starring Kimberly Estrada as Detective Belden Erin Smith as Young Doris McGarrett Joseph Slaughter as Ioane Mia Adams as Kiana Pearsen Christopher Amitrano as Bo Akoni Ty Quiamboa as Maleko Eric Elizaga as Young Duke Lukela Phillip Rios as Passenger-side Cop Revel Kolohe Sloboda as Young Steve McGarrett Al Waterson as Store Owner Brooke Lynne Alcuran as Female Customer
