T.R. Knight and his Grey's pals support the WGA picketers

Entertainment Tonight posted a video that shows out actor T.R. Knight, Emmy-tastic BFF Katherine Heigl, and some of their Grey's Anatomy castmates supporting the picketing writers and explaining why the strike is important, even if it means their show may go dark as soon as next week. In a separate interview, Knight noted that next Tuesday may be the last day of shooting and that while the cast's contracts may protect them, the crew will essentially be unemployed within a week.

From the sounds of it Grey's won't be lasting much longer than the other gay-faves we mentioned yesterday, if the strike lasts (and all indications say it will, at this point).