Hawaii Five-0 Season 2 premiered on September 19, 2011 with the season finale, Ua Hala (episode), airing on May 7, 2011. This season also featured a crossover with fellow CBS crime show, NCIS: Los Angeles.
- Alex O'Loughlin as Lieutenant Commander Steve McGarrett (2010).
- Scott Caan as Detective Sergeant Danny Williams (2010).
- Daniel Dae Kim as Detective Lieutenant Chin Ho Kelly (2010).
- Grace Park as Officer Kono Kalakaua (2010).
- Masi Oka as Dr. Max Bergman.
- Richard T Jones as Governor Samuel Denning
- Teilor Grubbs as Grace Williams.
- Michelle Borth as Lieutenant Catherine Rollins.
- James Marsters as Victor Hesse.
- Lauren German as Agent Lori Weston
|25||1||Ha'i'ole (episode)||September 19th 2011||Season Premiere.|
|26||2||Ua Lawe Wale (episode)||September 26th 2011|
|27||3||Kame'e (episode)||October 3rd 2011|
|28||4||Mea Makamae (episode)||October 10th 2011|
|29||5||Ma'eme'e (episode)||October 17th 2011|
|30||6||Ka Hakaka Maika'i (episode)||October 24th 2011|
|31||7||Ka Iwi Kapu (episode)||October 31st 2011|
|32||8||Lapa'au (episode)||November 7th 2011|
|33||9||Ike Maka (episode)||November 14th 2011|
|34||10||Kil'ilua (episode)||November 21st 2011|
|35||11||Pahele (episode)||December 5th 2011|
|36||12||Alaheo Pau'ole (episode)||December 12th 2011|
|37||13||Ka Ho' Oponopono (episode)||January 2nd 2012|
|38||14||Pu'olo (episode)||January 16th 2012|
|39||15||Mai Ka Wa Kahiko (episode)||February 6th 2012|
|40||16||I Helu Pu (episode)||February 13th 2012|
|41||17||Kupale (episode)||February 20th 2012|
|42||18||Lekio (episode)||February 27th 2012|
|43||19||Kalele (episode)||March 19th 2012|
|44||20||Ha'alele (episode)||April 19th 2012|
|45||21||Pa Make Loa (episode)||April 30th 2012||Crossover episode with NCIS: Los Angeles. The storyline that began in this episode was later wrapped up in the NCIS: Los Angeles Season 3 episode, Touch of Death (episode).|
|46||22||Ua Hopu (episode)||May 7th 2012|
|46||23||Ua Hala (episode)||May 14th 2012||Season Finale.|
- From the Region 2 DVD*
New crimes, new criminals and new corruption confront the elite federalised task force known as Hawaii Five-0 in the action-packed series featuring the rugged enforcement team whose mission is to wipe out the crime that washes up on the islands's sun-drenched beaches. Season Two starts with a stunner- Detective/Lieutenant Commander Steve McGarrett (Alex O'Loughlin) finds himself behind bars, accused of murdering the Governor. The action accelerates with new leads in the killing of McGarrett's father. And things go from hot to explosive in cases that include Kono (Grace Park) being suspended from the force, the arrest of Chi Ho (Daniel Dae Kim) at the Russian consulate and the kidnapping of Danno's (Scott Caan) young daughter in a bizarre revenge plot. Join the Five-0 team for all 23 episodes of high-velocity, crime-busting action.
|Seasons of Hawaii Five-0 (2010)|
|Season 1 (2010) ♦ Season 2 (2010) ♦ Season 3 (2010) ♦ Season 4 (2010) ♦ Season 5 (2010)|