Greys Anatomy

(Original Airdate: 11/8/07) George and Izzie's romantic chemistry is put to the test, Mark develops a crush on a fellow surgeon, and Callie's role as Chief Resident is in jeopardy.

(Original Airdate: 11/8/07) George and Izzie's romantic chemistry is put to the test, Mark develops a crush on a fellow surgeon, and Callie's role as Chief Resident is in jeopardy.

Grey's Anatomy is back this fall starting Thursday September 25th at 9/8c!

Grey's Anatomy is back this fall starting Thursday September 25th at 9/8c!

(Original Airdate: 11/1/07) With his marriage in turmoil, the Chief turns to his fellow male surgeons for a "gentleman's evening," Cristina and Izzie heatedly compete for the same surgeries and the favor of the doctor performing them.

(Original Airdate: 11/1/07) With his marriage in turmoil, the Chief turns to his fellow male surgeons for a "gentleman's evening," Cristina and Izzie heatedly compete for the same surgeries and the favor of the doctor performing them.

(Original Airdate: 10/17/07) The Chief's wife, Adele, rushes their niece to Seattle Grace, the hospital where she once had her prom, Izzie reveals her feelings for George to a mutual friend, and the reaction is not what she expects.

Meredith has a hard time opening up about Derek. George tries to adjust to his new apartment.

(Original Airdate: 9/27/07) Having just returned from her honeymoon with Meredith, Cristina searches for Burke, but he's nowhere to be found. Meredith, Cristina, Izzie and Alex spend their first day as residents with their own groups of interns - among the interns are George, repeating his intern year after failing his exams, and Lexie Grey, Meredith's half-sister whom she has never met.

(Original Airdate 5/15/2006) Burke has been shot and Izzie has just cut Denny's LVAD wire.

(Original Airdate 5/15/2006) Derek and Richard finish Burke's surgery as Denny successfully undergoes his heart transplant.

Catch an all new Moment of Fun each week on ABC.com!

JKL: Lesbian Kiss On Season Finale Of Grey's Anatomy

Meredith gives Cristina the sparkle pager and Rebecca's illness worsens.

Executive Producers Shonda Rhimes and Betsy Beers answer your questions!

Executive Producers Shonda Rhimes and Betsy Beers answer your questions!

Executive Producers Shonda Rhimes and Betsy Beers answer your questions!

Meredith builds Derek their house.

Meredith opens up to her therapist, while Callie and Erica share a kiss.

Executive producers Shonda Rhimes and Betsy Beers answer your questions!

Executive producers Shonda Rhimes and Betsy Beers answer your questions!

Executive producers Shonda Rhimes and Betsy Beers answer your questions!

Sloan tells Callie he's a changed man.

Cristina defends herself.

Meredith tries to focus on her trials.

Addison pays a visit to her old staff.

Addison is back to perform surgery at Seattle Grace.

Meredith's father is admitted to the ER

Lexie's past comes to light!

Bailey has marriage problems.