Season 3

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The third season of Hawaii Five-0 premiered on September 24, 2012 on CBS and concluded on May 20, 2013. The season consisted of 24 episodes.

Description
The Hawaii Five-0 team is back in action in a season packed with more thrills, chases and unexpected turns than ever before. The Third Season begins with the shocking return of Detective/Lieutenant Commander Steve McGarrett's (Alex O'Loughlin) mother who harbors secrets that could endanger everyone she loves. Meanwhile, the team continues to fight crime and corruption on the islands while struggling to keep their personal lives intact. Kono (Grace Park) continues her relationship with the son of a Yakuza boss; Chin Ho (Daniel Dae Kim) deals with a devastating personal loss and the repercussions of his past and Danny (Scott Caan) must fight to keep his daughter in Hawaii. The adrenaline rush never stops as the Five-0 team pounds their way through all 24 explosive episodes.
 * From the Region 2 DVD*

Main Cast

 * Alex O'Loughlin as Commander Steve McGarrett
 * Scott Caan as Detective Danny Williams
 * Daniel Dae Kim as Lieutenant Chin Ho Kelly
 * Grace Park as Officer Kono Kalakaua
 * Masi Oka as Dr. Max Bergman
 * Michelle Borth as Lieutenant Catherine Rollins

Recurring Cast

 * Taylor Wily as Kamekona Tupuola
 * Dennis Chun as Sergeant Duke Lukela
 * Ian Anthony Dale as Adam Noshimuri
 * Teilor Grubbs as Grace Williams
 * Mark Dacascos as Wo Fat
 * Brian Yang as Dr. Charles Fong
 * Taryn Manning as Mary McGarrett
 * Claire van der Boom as Rachel Edwards
 * Reiko Aylesworth as Dr. Malia Waincroft
 * Autumn Reeser as Gabrielle Asano
 * Christine Lahti as Doris McGarrett
 * Daniel Henney as Michael Noshimuri
 * Will Yun Lee as Sang Min
 * Terry O'Quinn as Joe White
 * Richard T Jones as Governor Samuel Denning

Guest Stars

 * Cynthia Watros as Kate Burgess
 * Treat Williams as Mick Logan
 * Craig T. Nelson as Tyler Cain
 * Julie McNiven as Jenny
 * Vanessa Marcil as Olivia Victor
 * Rumer Willis as Sabrina Lane
 * William Baldwin as Frank Delano
 * Daniel Baldwin as Paul Delano
 * Al Harrington as Mamo Kahike
 * Kala Alexander as Kawika

Trivia

 * Michelle Borth joins the regular series.
 * Treat Wiliams, Vanessa Marcil and Cynthia Watros would be a guest appearance in this season.