The Tragic Loss And Triumphant Returns: What The Hawaii Five-0 Cast Is Doing Now In 2025

The iconic "Book 'em, Danno" phrase may be a relic of television past, but the lives and careers of the Hawaii Five-0 cast are anything but. As of late 2024 and heading into 2025, the actors who brought the elite Five-0 task force to life have experienced a mix of personal tragedy, major career pivots, and highly anticipated new projects, proving that the sun never truly sets on their Hollywood careers.

The reboot series ran for ten successful seasons, concluding in 2020, and the stars have since scattered across the entertainment landscape. The most recent and somber news involves a beloved cast member, while the main leads are either re-emerging with blockbuster films and prestige TV shows or taking a much-needed, well-deserved hiatus to focus on health and family. This is the definitive, up-to-date look at what the Hawaii Five-0 cast is doing right now.

The Main Cast: Full Biography and Career Profiles

The core four actors anchored the show for years, but their paths diverged significantly after the series finale. Here is a brief look at the stars who led the charge for the Five-0 Task Force, including their pivotal roles and key biographical details.

• The One Where They Tanked Jokes 15 Shocking New Secrets From The Friends Tv Show Behind The Scenes G9zdh

• Alex O'Loughlin (Steve McGarrett): Born August 24, 1976, in Canberra, Australia. He is an Australian actor, writer, director, and producer. Before H50, he was known for roles in Moonlight and Three Rivers. He is married to model and surfer Malia Jones and has three children. His career has been heavily impacted by the physical toll of his lead role.
• Scott Caan (Danny "Danno" Williams): Born August 24, 1976, in Los Angeles, California. He is an American actor, writer, director, photographer, and former rapper. He is the son of legendary actor James Caan. Known for the Ocean's Eleven film series and his role in Entourage, he is also an accomplished photographer whose work has been featured in galleries. He is in a long-term relationship with Kacy Byxbee, with whom he has a daughter.
• Daniel Dae Kim (Chin Ho Kelly): Born August 4, 1968, in Busan, South Korea. He is an American actor, voice actor, and producer. He is arguably the most successful post-H50 cast member, known for his work in Lost and his production company, 3AD. He is a vocal advocate for Asian American representation in media and was named one of TIME's 100 most influential people in 2025.
• Grace Park (Kono Kalakaua): Born March 14, 1974, in Los Angeles, California. She is a Canadian-American actress. Before H50, she was best known for her role as Sharon "Boomer" Valerii on Battlestar Galactica. She left H50 after Season 7 alongside Daniel Dae Kim due to contract disputes regarding pay parity. She is married to Phil Kim.

The Tragic Passing of a Fan Favorite: Remembering Taylor Wily (Kamekona)

The Hawaii Five-0 ohana (family) suffered a significant loss in June 2024 with the passing of actor Taylor Wily at the age of 56.

Wily, who played the beloved entrepreneur and confidential informant Kamekona Tupuola, was a fixture on the show for all ten seasons. His character, known for his shrimp truck business and later his restaurant and helicopter tour service, provided much of the show's comedic heart and local flavor.

The news was confirmed by executive producer Peter Lenkov and other cast members, leading to an outpouring of tributes from fans and colleagues. Wily was a former sumo wrestler who also appeared in the film Forgetting Sarah Marshall and the reboot of Magnum P.I., cementing his status as a recognizable face of modern Hawaiian television.

• The Chilling True Story 5 Key Facts About Richard Evonitz The Serial Killer Who Kidnapped Kara Robinson Chamberlain Xpjje

His death was a shock to the community and served as a poignant reminder of the close-knit nature of the show's cast and crew, who often referred to themselves as a true family.

From McGarrett to Hiatus: Alex O’Loughlin’s Health and Future Projects

Fans of the show's lead, Alex O'Loughlin (Steve McGarrett), have been eagerly awaiting his next major role since the series ended in 2020. However, the actor has maintained a low profile, and his current focus appears to be on personal health and family life.

The Real Reason for Alex O'Loughlin's Break

O'Loughlin's ten-year run as the physically demanding Navy SEAL-turned-task force leader took a serious toll on his body. He suffered a chronic back injury early in the series, which required him to take a temporary hiatus from filming and seek treatment for prescription pain medication dependency.

• The Enduring Legacy Of Haylor 5 Shocking Facts About Harry Styles And Taylor Swifts Relationship 10 Years Later Sf662

This long-term physical issue was a major factor in his decision to end the series after Season 10. The actor has been very open about the chronic pain he has dealt with, leading him to prioritize his recovery and time with his family in Hawaii.

What’s Next for Alex?

As of 2025, Alex O'Loughlin has no confirmed, announced acting projects. While there has been fan speculation about him joining the cast of a new CBS procedural like NCIS: Sydney, these are unconfirmed rumors.

His current strategy seems to be a deliberate, slow approach to his career, ensuring that any future role does not compromise his health. Fans are hopeful that 2025 will be the "pivotal year" that sees him return to the screen, perhaps in a less physically demanding role, but for now, his focus is on being a husband and father.

New Beginnings: Scott Caan and Daniel Dae Kim's Explosive 2025 Slate

In contrast to O'Loughlin's quiet time, the actors who played Danny Williams and Chin Ho Kelly are making significant waves with major new film and television commitments in 2025.

Scott Caan is Back on the Big Screen

Scott Caan (Danny "Danno" Williams) is set to return to the big screen in a high-profile movie. He has joined the cast of the upcoming David Fincher film, The Adventures of Cliff Booth, which also stars Brad Pitt and Elizabeth Debicki.

This project marks a major return to film for Caan, who is also an accomplished writer and director. His involvement in a film with such an acclaimed director and A-list cast is a clear sign of his continued relevance in Hollywood. Caan will be filming scenes for the project in 2025, putting him back in the cinematic spotlight.

Daniel Dae Kim's Triple Threat Year

Daniel Dae Kim (Chin Ho Kelly) is experiencing a career resurgence, balancing acting, producing, and hosting roles. His schedule for 2025 is packed with diverse, high-profile projects:

• Butterfly (Upcoming Series): Kim is set to star in and executive produce the espionage and family drama series Butterfly. This project, which sees him take on a complex spy role, is a major undertaking that highlights his commitment to both acting and developing content.
• K-Everything (CNN Travel Series): Kim will host and executive produce a new four-part CNN travel series focused on exploring the global phenomenon of Korean culture, or "K-Everything." This series merges his passion for his heritage with his role as a producer and host.
• Avatar: The Last Airbender (Returning Role): He is confirmed to return as the voice of Fire Lord Ozai in future episodes of the live-action Netflix adaptation, which has been greenlit for subsequent seasons.

Kim’s post-H50 career is a masterclass in versatility, using his platform to shape the industry both in front of and behind the camera.

Grace Park’s Focus on Family and Fan Conventions

Grace Park (Kono Kalakaua) famously left Hawaii Five-0 after Season 7, along with Daniel Dae Kim, over a contract dispute. Since then, her career trajectory has been steady but less high-profile than her former co-star's.

Her most notable role after leaving Hawaii was as Katherine Kim in the ABC drama A Million Little Things, which concluded in 2023. This role allowed her to explore a different, more character-driven dramatic space compared to the action-heavy police procedural.

As of 2025, Park is focusing on personal time and engaging with her long-time fanbase. She is confirmed to appear at a Battlestar Galactica fan convention in 2025, a nod to her breakout role before H50. While she currently has no new, confirmed series or film projects announced for 2025, she remains a prominent figure on the convention circuit and is enjoying the time with her family after years of rigorous television production schedules.