What to Watch: Thursday, February 18

The doctors look back on Grey's Anatomy, while Brian has some bad luck on The Sarah Silverman Program.

Callie remembers an important patient in her career.

9:00 pm Grey’s Anatomy, ABC (1 hr) NEW Richard, Bailey, and Callie look back on their careers—Callie remembers a person with polio, and Richard recalls an AIDS patient. Also features Callie’s girlfriend, Arizona. 10:00 pm Project Runway, Lifetime (1 hr) NEW Watch as remaining gay designers Ben, Jay, and Jonathan face their sixth challenge! Will they make it work or be out like yesterday’s fashion? 10:30 pm The Sarah Silverman Program, Comedy Central (30 min) NEW Sarah’s gay buddy Brian is an unfortunate target of an aerial attack, and Sarah campaigns against violent entertainment.