Buzz·Posted on Jan 27, 2009Meryl Streep on 30 RockAlec Baldwin asked Meryl Streep to be on 30 Rock. She said yes, and so do we.by Eliot GlazerBuzzFeed StaffLinkFacebookPinterestTwitterMail Meryl Streep on 30 Rock nydailynews.com First Oprah and Jon Hamm, and now Meryl Streep? If 30 Rock continues banking on awesome celebrity cameos, HBO is going to start getting jealous.