Guest Stars Taylor Wily as Kamekona Dennis Chun as Sergeant Duke Lukela Teilor Grubbs as Grace Williams Keo Woolford as Detective Chan Steven Sung as CSU Tech Brian Tee as Ryu Nabushi/Hideaki Kuroda Rumer Willis as Sabrina Lane Wesley Busser as Morgue Attendant Corbin Bernsen as Henry Upton DJ Qualls as Marshall Demps Clint Howard as Superintendant Joseph Dubiel as Moviegoer Masayo Teraro as Trauma Doctor Lance Teixeira as Driver Dixie Rose as Lisa Mills Kawika Smith as Security Guard Lance Teixiera as Taxi Driver Scott Folsom as Michael Besner Kenneth Matepi as Dr. William Ellery Yosef Kasnetzkov as Brock Upton