Dec 13, 07 01:31 PMSome of Hollywood's biggest stars turned out on the picket lines to support the WGA's "Diversity Day" on the picket line at Paramount Studios yesterday. Included in the crowed were "Grey's Anatomy" stars Katherine Heigl, T.R. Knight, Justin Chambers, Sara Ramirez and Shonda Rimes along with former "Grey's Anatomy" cast member Isaiah Washington. Also on the scene were Rex Lee from "Entourage" and Paul Adelstein, Amy Brenneman and KaDee Strickland.
These stars join the long list of stars already supporting the WGA strike including Alicia Keys, KT Tunstall and Julia Louis Dreyfus.






