Veteran state police officer and core Five-O team member for the first ten seasons. He was ultimately killed off in the season finale of season 10 while working undercover to expose a Chinatown protection ring, fulfilling the actor's request to retire the character.
Trusted partners who share operational burdens and tactical decisions.
Fellow officers who coordinate operations and share investigative responsibilities.
Daily operational partnership in law enforcement.
Core tactical partnership executing field assignments.
The Governor holds direct command authority over Chin Ho's deployments.
Mutual support and cooperation within the investigative unit.
Legal liaison who supplies case-critical secrets and navigates judicial procedures for the team.
Cross-disciplinary collaboration where medical data drives investigative breakthroughs.
Administrative oversight of police activities.
Medical expert whose findings assist Chin Ho's investigative tracking efforts.
Direct operational conflict in the counterfeit currency investigation.
Operational alignment with state leadership.
Chin Ho and Ben coordinate as allied officers on complex cases.
Chin Ho and Che Fong work together as allied detectives.
Chin Ho and Kono collaborate as fellow detectives on the Five-O team.
Explore the full interactive character relationship map of Hawaii Five-O