Dr. Wyatt refuses to let Meredith give up on therapy, Alex learns the truth about Rebecca's medical condition and the Chief insists that Erica perform surgery on his mentor.

The nurses' objections to McSteamy's trysts lead to the instating of a new "date and tell" policy.

Addison returns to Seattle Grace to perform an operation and is taken aback by all of the changes in her old co-workers' lives.

Meredith and her fellow residents compete in a surgical contest. Meanwhile George and Lexie adjust to their new apartment, and Callie finds a friend in Erica Hahn.

Two chairs, two stars, no publicists. James Pickens, Jr. and Vanessa Williams talk about their characters and we ended up getting a little too much information. Grey's Anatomy returns Thursday, April 24th at 9/8c and Ugly Betty returns Thursday, April 24th at 8/7c!

Cristina brags about her new pager.

The 2 hour season finale of Grey's Anatomy Thursday at 9/8c!

Sloan tells Callie he's a changed man.

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

Executive producers Shonda Rhimes and Betsy Beers answer your questions!