Grey's Anatomy

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Watch Grey's Anatomy Season 4 full episodes online, free and paid options via our partners and affiliates.

Celebration?
Watch Grey's Anatomy Season 4 Episode 16
"Freedom"
Original Air Date:

As the fourth season finale gets underway, Meredith Grey works with Dr. Wyatt to understand what her mother was trying to tell her when ...

Doctor Yang
Watch Grey's Anatomy Season 4 Episode 15
"Losing My Mind"
Original Air Date:

Richard's mentor is coming in for surgery and he wants top priority given to it. Derek and Meredith's patient, who is about to undergo a...

Practicing on the Brain
Watch Grey's Anatomy Season 4 Episode 14
"The Becoming"
Original Air Date:

The Seattle Grace nurses have brought in a union rep and a nurse mediator (none other than the Chief's wife Adele) to institute a new "da...

Doctor Sloan
Watch Grey's Anatomy Season 4 Episode 13
"Piece of My Heart"
Original Air Date:

Bailey is the first to welcome Addison back to Seattle Grace. Inside, she has an awkward reunion with Meredith and Derek. Mark proposit...

Watch Grey's Anatomy Season 4 Episode 12
"Where The Wild Things Are"
Original Air Date:

As Grey's Anatomy gets underway, Dr. Meredith Grey sits anxiously in therapy, watching the clock and refusing to open up about why she's...

Lay Your Hands On Me Photo
Watch Grey's Anatomy Season 4 Episode 11
"Lay Your Hands On Me"
Original Air Date:

Derek and Mark are hiking and looking at the lot where Derek wants to build a house. He later shows Meredith the plans and she balks. E...

Crash Into Me, Part II Photo
Watch Grey's Anatomy Season 4 Episode 10
"Crash Into Me, Part II"
Original Air Date:

Picking up where we left off in "Crash Into Me, Part I," Lexie covers up Nick's carotid artery and calls a code blue. Cristina is the fi...

Crash Into Me, Part I Photo
Watch Grey's Anatomy Season 4 Episode 9
"Crash Into Me, Part I"
Original Air Date:

The episode begins with Cristina dancing away in Meredith's bedroom, telling Mer to dance away the pain and frustration she feels about l...

Forever Young Photo
Watch Grey's Anatomy Season 4 Episode 8
"Forever Young"
Original Air Date:

Are we still in high school or what? It's all about growing up - or at least trying to - on Grey's Anatomy. Miranda Bailey posts a sign...

Physical Attraction, Chemical Reaction Photo
Watch Grey's Anatomy Season 4 Episode 7
"Physical Attraction, Chemical Reaction"
Original Air Date:

It's all about chemistry. You either have it or you don't. In trailer land, Derek is starting to wonder what he got into… with t...

Kung Fu Fighting Photo
Watch Grey's Anatomy Season 4 Episode 6
"Kung Fu Fighting"
Original Air Date:

The Chief is feeling the need to spice things up. We're talking about guys night out. Now crashing at Derek's trailer in the wilderness...

Haunt You Every Day Photo
Watch Grey's Anatomy Season 4 Episode 5
"Haunt You Every Day"
Original Air Date:

Halloween is officially upon us on Grey's Anatomy. You can imagine the surprises destined to fall into the hands of the surgeons at Seat...

The Heart of the Matter Photo
Watch Grey's Anatomy Season 4 Episode 4
"The Heart of the Matter"
Original Air Date:

Adele is back. And not for personal reasons. The Chief's wife rushes their niece, Camille, to Seattle Grace, the hospital where she had...

Let the Truth Sting Photo
Watch Grey's Anatomy Season 4 Episode 3
"Let the Truth Sting"
Original Air Date:

The truth. It stings sometimes. We all know this to be true, and all of our favorite doctors are about to find this out in one way or a...

Love/Addiction Photo
Watch Grey's Anatomy Season 4 Episode 2
"Love/Addiction"
Original Air Date:

Picking up where "A Change is Gonna Come" left off, a sexy Meredith and Derek are enjoying life as friends with benefits… or as th...

A Change is Gonna Come Photo
Watch Grey's Anatomy Season 4 Episode 1
"A Change is Gonna Come"
Original Air Date:

The long-awaited start to Season Four, "A Change is Gonna Come," promised not to disappoint, and it most certainly didn't. Just 17 days ...

Grey's Anatomy Season 4 Quotes

I want to marry you. I want to have kids with you. I want to build us a house. I want to settle down and grow old with you. I want to die when I'm 110 years old, in your arms. I don't want 48 uninterrupted hours. I want a lifetime. Mmm. Do you see what happens? I say things like that and you fight the urge to run in the opposite direction. It's okay, I understand. I didn't, but now I do, I do. You're just getting started and I've been doing this for a long time now. Deep down, you're still an intern, and you're not ready.

Derek

It's good to be scared. It means you still have something to lose.

Richard