Alex O'Loughlin and Scott Caan's Post-Series Paths
Alex O'Loughlin, who played Steve McGarrett, stepped back from leading TV roles after Hawaii Five 0 ended. He focused on family life and independent projects, stepping away from the high-profile series grind. Scott Caan, who played Danny Williams, continued acting in film and television while also pursuing photography and art, keeping a lower public profile than during the show's run.
Both actors remain active in the entertainment industry, though they have not returned for a reboot or revival. Their post-series choices reflect a shift toward personal projects and selective appearances rather than a sustained network television schedule.
Daniel Dae Kim and Grace Park's Careers After Leaving
Daniel Dae Kim, who played Chin Ho Kelly, left Hawaii Five 0 in 2017 over a pay dispute and went on to star in other major projects. He has continued working in television and film, with roles that emphasize diverse storytelling and representation in Hollywood.
Grace Park, who played Kono, also left the series in 2017 and has since focused on voice work and select acting roles. She remains connected to the sci-fi and action genres, with involvement in projects that align with her earlier work on Battlestar Galactica and other series.
Supporting Cast Members and Their Current Roles
Meaghan Rath, who played Tani Rey, continued acting in television after Hawaii Five 0, taking on roles that showcase her range in both comedy and drama. She has maintained a steady presence in the industry, balancing screen work with other creative pursuits.
Beulah Koale, who joined the series as Junior Reigns, has built on his post-Hawaii Five 0 momentum with roles in film and television that highlight his athletic and dramatic abilities. He continues to be recognized for his performances in projects that blend action with emotional depth.