Watch Grey's Anatomy Season 6 full episodes online, free and paid options via our partners and affiliates.

Mer Stare
Watch Grey's Anatomy Season 6 Episode 24
"Death and All His Friends"
Original Air Date:

In part two of the two-hour season finale, Cristina and Meredith's surgical skills are put to the ultimate test, and the game changes for all the characters.

Mandy Moore on Grey's Anatomy
Watch Grey's Anatomy Season 6 Episode 23
"Sanctuary"
Original Air Date:

In part one of the two-hour season finale, Seattle Grace Hospital is hit with a crisis like no other in its history. Guest star Mandy Moore plays Mary, a patient of Bailey's.

Demi Lovato Guest Stars
Watch Grey's Anatomy Season 6 Episode 22
"Shiny Happy People"
Original Air Date:

In "Shiny Happy People", an elderly patient admitted into the E.R. for a heart condition sees a familiar face. Karev treats a troubled teenage patient, Hayley (guest star Demi Lovato). Meredith tells Cristina her suspicions regarding Owen. Read our full recap below!

That is a Big Dude
Watch Grey's Anatomy Season 6 Episode 21
"How Insensitive"
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In "How Insensitive", Bailey preps the team with mandatory sensitivity training. Derek comes face to face with a former patient's husband in a wrongful death deposition. Old wounds are opened for Yang. Read our full recap to see what happened!

'Dith
Watch Grey's Anatomy Season 6 Episode 20
"Hook, Line and Sinner"
Original Air Date:

Sloane returns to Mark's apartment, just as she's going into labor. Meanwhile Teddy sees Derek's invitation to illustrious cardiothoracic surgeon Tom Evans' as a threat to her future employment at the hospital, and the team work on a crab boat captain who has been stabbed with a giant shark hook. Read our full recap to find out what happened!

Sympathy For the Parents Pic
Watch Grey's Anatomy Season 6 Episode 19
"Sympathy for the Parents"
Original Air Date:

In "Sympathy for the Parents", Alex's younger brother, Aaron, shows up at Seattle Grace-Mercy West with a hernia, it's up to Alex to get Bailey's approval for his pro bono surgery. Matters are further complicated when Aaron discloses that his family has not heard from Alex since he arrived in Seattle, and parts of Alex's past long kept secret are revealed to his friends and fellow doctors. Read our full recap to find out what happened!

An O. Hunt Pic
Watch Grey's Anatomy Season 6 Episode 18
"Suicide is Painless"
Original Air Date:

In "Suicide is Painless", Teddy's patient seeks to end treatment and her life, turning to Hunt for help. The situation triggers Hunt's memories of his life at war and his past relationship with Teddy.

First Kiss Alert!
Watch Grey's Anatomy Season 6 Episode 17
"Push"
Original Air Date:

A patient needs an extremely difficult surgery and Richard and Owen vie for it, leaving Derek in a difficult bind yet again. Bailey nervously prepares for another date with Ben.

A Smiling Bailey
Watch Grey's Anatomy Season 6 Episode 16
"Perfect Little Accident"
Original Air Date:

Dr. Harper Avery is rushed to Seattle Grace-Mercy West, and the staff is surprised to discover that one of their own is related to this medical legend, whose requests flummox Derek and Richard.

Pre-Nazi Bailey
Watch Grey's Anatomy Season 6 Episode 15
"Time Warp"
Original Air Date:

A flashback episode sheds light on the affair between the Chief and Ellis in 1982. Separate 2004 sequences show Bailey in pre-"Nazi" days and Callie before she was introduced.

Cute Mer
Watch Grey's Anatomy Season 6 Episode 14
"Valentine's Day Massacre"
Original Air Date:

The doctors treat dozens of people when the roof of a romantic restaurant collapses on Valentine's Day; Meredith struggles with her new duties as the chief's wife.

Mer, Der Stare
Watch Grey's Anatomy Season 6 Episode 13
"State of Love and Trust"
Original Air Date:

Derek begins his role as interim chief. Teddy refuses to place Cristina on her service. Arizona tests Alex out in pediatrics. Mark refuses to speak to Lexie.

Izzie is Back
Watch Grey's Anatomy Season 6 Episode 12
"I Like You So Much Better When You're Naked"
Original Air Date:

Derek confronts Richard for the sake of his friend and the hospital. Izzie returns, hoping to reconcile with Alex. Tensions run high between Teddy, Cristina and Owen.

Teddy and Cristina
Watch Grey's Anatomy Season 6 Episode 11
"Blink"
Original Air Date:

Desperate to help his pregnant daughter, Mark follows Addison to Oceanside. Derek's suspicions are raised when the Chief recruits Meredith to assist with a high profile operation.

Holidaze Pic
Watch Grey's Anatomy Season 6 Episode 10
"Holidaze"
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Thanksgiving, Christmas and New Year's pass. Miranda is visited by her father. Mark and Lexie cope with the arrival of a woman from his past. Thatcher questions the Chief's behavior.

Teddy Altman Pic
Watch Grey's Anatomy Season 6 Episode 9
"New History"
Original Air Date:

Izzie returns to Seattle Grace with an important figure from her past. Stress takes a toll on Richard. Owen recruits a fellow Iraq war vet as the a cardiothoracic surgeon.

Callie Partying
Watch Grey's Anatomy Season 6 Episode 8
"Invest In Love"
Original Air Date:

All eyes are on Arizona to help a patient with an enormous donation to spare. Cristina tries to test Owen's boundaries, and Alex is losing it over Izzie.

Charts
Watch Grey's Anatomy Season 6 Episode 7
"Give Peace A Chance"
Original Air Date:

Derek must help the most unlikeliest of all; the hospital lab-tech, Isaac, when it turns out that he has an inoperable tumor surrounding his spine. McDreamy also questions Richard's authority.

Melee
Watch Grey's Anatomy Season 6 Episode 6
"I Saw What I Saw"
Original Air Date:

A burn victim's death in a chaotic ER prompts the Chief and the board to find who is responsible, as all the Mercy West and Seattle Grace residents scramble to save their jobs.

Izzie and the New Gang
Watch Grey's Anatomy Season 6 Episode 5
"Invasion"
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Newly-merged Seattle Grace and Mercy West residents vie for surgeries and their careers, while Arizona stands by Callie when her father employs a priest to convince her to date men, and Izzie experiences the brunt of her new competition.

He is the Chief
Watch Grey's Anatomy Season 6 Episode 4
"Tainted Obligation"
Original Air Date:

When Meredith and Lexie Grey's father, Thatcher, returns to the hospital with a failed liver, it's up to Meredith to save his life. That won't be easy for myriad reasons.

Owenstina Pic
Watch Grey's Anatomy Season 6 Episode 3
"I Always Feel Like Somebody's Watchin' Me"
Original Air Date:

Izzie returns to work after a near-death experience. An announcement from the Chief has residents expecting layoffs and scrambling to survive the cuts.

Dr. Webber Pic
Watch Grey's Anatomy Season 6 Episode 2
"Goodbye"
Original Air Date:

The doctors of Seattle Grace continue to battle their own demons and cope with the loss of George in their own way, while a couple of patients make a big impact on the doctors, too.

Will She Code Again?
Watch Grey's Anatomy Season 6 Episode 1
"Good Mourning"
Original Air Date:

The Season 6 premiere of Grey's Anatomy kicks off on a somber note as Dr. George O'Malley is laid to rest and the Seattle Grace doctors are profoundly impacted in their own ways.

Grey's Anatomy Season 6 Quotes

In medical school, we have a hundred lessons that teach us how to fight off death, and not one lesson on how to go on living.

Meredith (narrating)

According to Elisabeth Kubler-Ross, when we're dying or have suffered a catastrophic loss, we all move through five distinct stages of grief. We go into denial because the loss is so unthinkable we can't imagine it's true. We become angry with everyone, angry with survivors, angry with ourselves. Then we bargain. We beg. We plead. We offer everything we have, we offer our souls in exchange for just one more day. When the bargaining has failed and the anger is too hard to maintain, we fall into depression, despair, until finally we have to accept that we've done everything we can. We let go. We let go and move into acceptance.

Meredith (narrating)