"Goodbye"

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.

"Good Mourning"

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.

"Now or Never"

The fifth season concludes with George making a stunning announcement, Bailey questioning her pediatric fellowship program, and Izzie's fate hanging in the balance.

"Here's to the Future"

The first of a two-part season finale finds Izzie fighting for her life as Mark and Owen contemplate their future relationships and careers.

"What a Difference a Day Makes"

As Grey's Anatomy turns 100, Meredith and Derek prepare to walk down the aisle as Izzie's condition brings back familiar (handsome!) symptoms.

"No Good at Saying Sorry (One More Chance)"

As preparations continue for Meredith and Derek's wedding, her father returns to make amends. Izzie receives a visit from one of her estranged parents, as well.

"Sweet Surrender"

Izzie plays wedding planner to take her mind off her treatment, while Callie introduces Arizona to her disapproving father, and Owen seeks help for his PTSD.

"Elevator Love Letter"

Derek returns to the OR after his meltdown, while Izzie's condition requires her to undergo an operation of her own.

"Stand By Me"

Cristina and Izzie debate what do to next, while Mer attempts to get Derek out of the woods and back to work.

"I Will Follow You Into the Dark"

Derek decides to quit, but Meredith refuses to give up on him. Bailey and the Chief continue to bicker, while Izzie's interns discover something unsettling.

Grey's Anatomy Quotes

[walking by Izzie's room]
Meredith: Hot.
Sadie: Horny.

Sexual sorbet? Hahaha! I love it.

Bailey