Grey's Anatomy: Season 4 (2007 - 2008)


Season 4
Grey's Anatomy

Critics Consensus

No consensus yet.



Critic Ratings: 5


Audience Score

User Ratings: 133
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Air date: Sep 27, 2007
Air date: Oct 4, 2007
Air date: Oct 11, 2007
Air date: Oct 18, 2007
Air date: Oct 25, 2007
Air date: Nov 1, 2007
Air date: Nov 8, 2007
Air date: Nov 15, 2007
Air date: Nov 22, 2007
Air date: Dec 6, 2007
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Grey's Anatomy: Season 4 Photos

Tv Season Info

In the fourth series of the popular medical drama, Meredith (Ellen Pompeo), Cristina (Sandra Oh), Alex (Justin Chambers) and Izzie (Katherine Heigl) graduate to resident status, while George (T.R. Knight) must repeat his intern year after failing his exam. That's not George's only problem: He must also deal with the fallout of betraying his marriage vows to Callie (Sara Ramirez) as he and Izzie try to figure out if they truly are more than friends. Callie lets the stress of her marriage get to her, and it affects her ability to perform as chief resident, a position that Bailey (Chandra Wilson) coveted. Bailey's own marital woes come to a head when her little boy is hurt in an accident at home, while the Chief (James Pickens Jr.) makes strides in repairing his marriage after his ill niece returns to the hospital. Cristina deals with the pain of her failed wedding to Burke by throwing herself into her other love, cardiothoracic surgery. But much to her dismay, Erica Hahn (Brooke Smith) is the new head of this department, and Cristina and Erica clash. Also new on staff is Lexie Grey (Chyler Leigh), George's fellow intern and Meredith's half sister, whom Meredith does her best to avoid. Meredith is on the outs with Derek (Patrick Dempsey), which leaves him free to pursue a nurse named Rose (Lauren Stamile). Meanwhile, a group of nurses whom Mark (Eric Dane) has dated band together to try and stop his promiscuous ways. This prompts Mark to want to change, but he's not the only one looking for self-improvement---Meredith begins therapy with Dr. Wyatt (Amy Madigan). She then reconnects with Derek on a professional level as they work on clinical trials on patients with brain tumours. Alex also reconnects with someone as former patient and love interest Rebecca (Elizabeth Reaser) re-enters his life. However, things with her eventually turn complicated, for reasons he doesn't see at first.


Ellen Pompeo
as Meredith Grey
Patrick Dempsey
as Derek Shepherd
Sandra Oh
as Cristina Yang
Katherine Heigl
as Izzie Stevens
T.R. Knight
as George O'Malley
Chandra Wilson
as Miranda Bailey
James Pickens Jr.
as Richard Webber
Sara Ramirez
as Callie Torres
Eric Dane
as Mark Sloan
Chyler Leigh
as Lexie Grey
Brooke Smith
as Erica Hahn
Edward Herrmann
as Norman Shales
Candice Afia
as Intern Laura
Ray Ford
as Paramedic Ray
Loretta Devine
as Adele Webber
Ben Vereen
as Archie
Joseph Williamson
as Intern Pierce
Amy Landers
as Marla Kristler
Moe Irvin
as Nurse Tyler
Clea DuVall
as Jennifer
Tymberlee Chanel
as Intern Claire
Kathryn Meisle
as Mrs. Monroe
Brooke Blanchard
as Paramedic Jill
Molly Kidder
as Intern Megan
Mark Saul
as Intern Steve
Joy Osmanski
as Intern Lucy
Richard Keith
as Intern Mitch
Winston Story
as Intern Leo
Kevin Mckidd
as Owen Hunt
Jessica Capshaw
as Arizona Robbins
Gloria Garayua
as Intern Graziella
Jesse Williams
as Jackson Avery
Sarah Drew
as April Kepner
Jerrika Hinton
as Stephanie Edwards
John Cappon
as Paramedic
Caterina Scorsone
as Amelia Shepherd
Mac Brandt
as Paramedic
Ariel Felix
as Anestheologist
Amy Hill
as Joanne
Cullen Douglas
as Mr. Arnold
Jack Axelrod
as Really Old Guy
Miriam Flynn
as Mrs. Bitzer
Paul Dooley
as Dr. Walter Tapley
Troy Westbrook
as Paramedic
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Critic Reviews for Grey's Anatomy Season 4

All Critics (5) | Top Critics (1)

The special two-hour episode of Grey's Anatomy titled "The Other Side Of This Life" aired tonight and to be honest, with the exception of being two hours long and devoting half of its time to the Addison-California story,

Oct 2, 2013 | Full Review…

Ummm.... wow. I've been trying to wrap my mind around this season finale and all that will pass through my head is

Oct 2, 2013 | Full Review…

It gives it to you in sweet and syrupy doses, and is enough to handle at any temperature, which always seems to be hot, hot, hot on this show.

Oct 2, 2013 | Rating: 5/5 | Full Review…

It had enough heart and satisfactory reconciliations to bring the season full circle so that season five can start anew.

May 23, 2008 | Rating: 8.4/10 | Full Review…

Grey's Anatomy wore out its welcome.

Sep 21, 2006 | Full Review…

Audience Reviews for Grey's Anatomy: Season 4

  • Nov 04, 2018
    LEXIE, LEXIE, LEXIE!!!! O meu grande amorzinho da série chegou... Infelizmente, não por muito. Enfim... A série continua a ter um grande desenrolar nesta temporada, graças aos interessantes casos médicos e às novas personagens que se aventuram no hospital. Devo dizer que adorei a aparição de Addison no episódio "Piece of My Heart".
  • Jan 15, 2015
    This show lost me this season.... it drags, it's not as funny and enough is enough...

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