Season 6

Led by Steve McGarrett (Alex O'Loughlin) and Danny "Danno" Williams (Scott Caan), the Hawaii Five-0 team faces some of the most terrifying criminals ever as they fight to enforce law and order in paradise. With his kidnapped brother's life on the line, Danny scrambles to get the money to save him and Chin Ho Kelly (Daniel Dae Kim) puts his own career on the line to help. Steve meets a woman who helps him reopen his late father's last unsolved case, Kono Kalakua (Grace Park) and Chin are taken hostage while undercover in the black market world of priceless art, Steve is kidnapped by Wo Fat and in the aftermath of his daughter's kidnapping, Lou Grover (Chi McBride) becomes more accepting of the team's less-than-upstanding tactics to keep the islands safe. It's a high side of thrills in 25 action-packed episodes that you don't want to miss.

Cast[]

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
Jorge Garcia as Jerry Ortega
Chi McBride as Lou Grover

Recurring characters[]

Ian Anthony Dale as Adam Noshimuri
Taylor Wily as Kamekona Tupuola
Dennis Chun as Sergeant Duke Lukela
Teilor Grubbs as Grace Williams
Lili Simmons as Melissa Armstrong
Sarah Carter as Lynn Downey
Taryn Manning as Mary McGarrett
Michael Imperioli as Odell Martin
Michelle Borth as Catherine Rollins
Julie Benz as Abby Dunn
Christopher Sean as Gabriel Waincroft
Zach Sulzbach as Charles Williams
Will Yun Lee as Sang Min
Shawn Mokuahi Garnett as Flippa Tupuola
Shawn Anthony Thomsen as Pua Kai
Richard T Jones as Governor Samuel Denning

Guest Stars[]

Carol Burnett as Debora McGarrett
Michelle Pfeiffer as Mrs. Tom Samsly
Sung Kang as Dae Wan
Londyn Silzer as Sara Waincroft
George Kee Cheung as Yao Fat
Duane "Dog" Chapman as Himself
Kala Alexander as Kawika

Episodes[]


Title	Written by	Directed by	Original air date	Production code
Mai ho`oni i ka wai lana mâlie	Peter M. Lenkov & Eric Guggenheim	Bryan Spicer	September 25, 2015	101
Season 6 begins with Five-0 investigating a centuries-old Oahu palace raid involving pirates, buried treasure and a killer who is using a stolen painting as a map. Meanwhile, Kono and Adam are threatened and tortured by Gabriel and Danny shows concern for Steve regarding Catherine's return to the island.
Lehu a Lehu	John Dove	Sylvain White	October 2, 2015	102
A bomb squad is attacked and the culprit threatens to detonate additional explosive unless arsonist Jason Duclair is released from prison. Meanwhile, Adam returns from the hospital and Kono realizes they are being watched; and McGarrett prepares to take his relationship with Catherine to the next level.
Ua 'o'oloku ke anu i na mauna	Peter M. Lenkov (Story) Steven Lilien & Bryan Wynbrandt (Teleplay)	Joe Dante	October 9, 2015	103
Five-0 investigates the death of a scuba diver who was killed with a gun found on the ocean floor that was used recently in another murder. Meanwhile, McGarrett prepares to propose to Catherine.
Ka Papahana Holo Pono	Eric Guggenheim & David Wolkove	Maja Vrvilo	October 16, 2015	104
Five-0 investigates the death of a wealthy recluse who is found dead in a remote field with nearly one million dollars in counterfeit bills. Meanwhile, Adam is kidnapped by the Yakuza and is forced to torture one of Gabriel's men.
Ka 'alapahi nui	David Wolkove & Sue Palmer	Eagle Egilsson	October 23, 2015	105
Five-0 interrogates members of a stunt biker gang to locate a killer who escaped by jumping his motorcycle from one rooftop to another. Meanwhile, the riders prepare to race in a Tough Mudder competition.
Na Pilikua Nui	Matt Wheeler	Joe Dante	October 30, 2015	106
On Halloween, Five-0 needs to track down a serial killer inspired by Frankenstein. Jerry asks the team for help when an armed gang raids a blood bank. When Grace lies and sneaks out to a Halloween party, Danny heads out to track her down.
Na Kama Hele	Ken Solarz	Hanelle Culpepper	November 6, 2015	107
Steve's first date with Lynn goes awry when the deserted island he chose for their date turns out to be the same island a mob boss is hiding on - and he'll do anything to keep his location a secret. Five-0 must find the father of a high school football star who will be murdered by a local gambler if his son doesn’t throw the big game.
Piko Pau 'iole	Peter M. Lenkov (Story) Steven Lilien & Bryan Wynbrandt (Teleplay)	Joseph Surnow	November 13, 2015	108
Five-0 works with a charming con man to find a killer, after his female partner is murdered on the job. Meanwhile, San Francisco police inspector Abby Dunn helps Chin investigate the murders of five Chinese arm dealers.
Hana Keaka	Carmen Pilar Golden	Bobby Roth	November 20, 2015	109
Five-0 goes back to school when a college professor is killed and Danny goes undercover as his replacement.
Ka Makau kaa kaua	John Dove	Bryan Spicer	December 11, 2015	110
The brother of a promising local boxer is murdered and the chief suspect is the outspoken reigning champion opponent from the mainland.
Kuleana	David Wolkove	Sylvain White	January 8, 2016	111
McGarrett and Danny attend a couples retreat in Maui to work on their partnership issues. Meanwhile, Kamakona's dangerous past comes back to haunt him.
Ua Ola Loko I Ke Aloha	Steve Douglas-Craig (Story) John Dove & Eric Guggenheim (Teleplay)	Maja Vrvilo	January 15, 2016	112
McGarrett's Aunt Deb visits Oahu on a very personal mission. Meanwhile, Five-0 investigates when some unstable Japanese World War II bombs left behind on the island are stolen.
Umia Ka Hanu	Peter M. Lenkov & Eric Guggenheim	Stephen Herek	January 22, 2016	113
Grover travels to Chicago to finally get a confession from his old friend Clay Maxwell about why he killed his own wife. Meanwhile, Chin and Kono accidentally stumble upon two killers who hold them at gunpoint and have no idea they are cops.
Hoa 'Inea	Matt Wheeler	Peter Weller	February 12, 2016	114
As Five-0 investigates a double homicide involving marital infidelity, McGarrett and his team recall their disastrous Valentine's Day experiences.
Ke Koa Lokomaika'i	Carmen Pilar Golden & Sue Palmer	Bryan Spicer	February 19, 2016	115
Danny's mother is questioned by the FBI. Meanwhile, McGarrett partners with a young man with autism who may have information that could solve the murder of the man's only friend.
Ka Pohaku Kihi Pa'a	Peter M. Lenkov (Story) Steven Lilien & Bryan Wynbrandt (Teleplay)	Jerry Levine	February 26, 2016	116
Sang Min, Five-0's sketchy longtime confidential informant, is accused of murder, so McGarrett asks his old friend Odell Martin to defend him.
Waiwai	Eric Guggenheim	Maja Vrvilo	March 11, 2016	117
McGarrett and Five-0 must track down a Russian spy who has stolen a flash drive containing classified NSA information that puts the life of a member of their Ohana at risk. Also, McGarrett finally learns why Catherine left him, and Abby continues to conceal her actual mission from Chin and Five-0.
Kanaka Hahai	Travis Donnelly (Story) Matt Wheeler (Teleplay)	Eagle Egilsson	March 18, 2016	118
Five-0 uncovers a deadly slave trade operating aboard an illegal fishing vessel after a man is found left for dead drifting off the coast of Oahu. Meanwhile, Danny's car is stolen while he is out with his kids and he commandeers a bus to chase down the thieves.
Malama Ka Po'e	Ken Solarz & Bill Haynes	Brad Tanenbaum	April 1, 2016	119
A case from 15 years ago forces Grover to take his family on the run when a dangerous mob boss tracks him down to seek revenge.
Ka Haunaele	Steven Lilien & Bryan Wynbrandt (Story) Sean O'Reilly (Teleplay)	Jerry Levine	April 15, 2016	120
Five-0 investigates the theft of a high-tech, indestructible suit created for the U.S. military. Meanwhile, Jerry tries to help his sister save a captive elephant.
Ka Pono Ku'oko'a	John Dove	Peter Weller	April 22, 2016	121
Five-0 goes on a manhunt when a chemical spill permits six dangerous inmates to escape, including Kono's husband, Adam.
I'ike Ke Ao	David Wolkove	Bryan Spicer	April 29, 2016	122
Five-0 tries to save a kidnapped college student from a dangerous vigilante. Meanwhile, Max, Kamekona and Flippa fight to survive after being shipwrecked.
Pilina Koko	Eric Guggenheim	Maja Vrvilo	May 6, 2016	123
A woman is murdered in her home and Five-0 learns that one of their own has a deep connection to the victim's young daughter.
Pa'a Ka 'Ipuka I Ka 'Upena Nananana	Steven Lilien & Bryan Wynbrandt	Stephen Herek	May 13, 2016	124
Five-0 gets trapped inside a dilapidated building in Oahu's Chinatown, where they try to protect a wounded Gabriel and plan their escape. But gunmen looking to kill Gabriel storm the building.
O Ke Ali'I Wale No Ka'u Makemake	Peter M. Lenkov & Matt Wheeler	Bryan Spicer	May 13, 2016	125
Season 6 ends with McGarrett and Danny working undercover as drug pilots to stop a meth epidemic on the island. When McGarrett is seriously wounded, Danny is forced to break their cover and land the plane in order to save his partner's life.