Rose star Olympia Dukakis, Louis Zorich (Burt Buchman on "Mad About You") and filmdom's Laurence Fishburne (last year treading the Roundabout's boards in The Lion in Winter) attended the opening night performance of Uncle Vanya April 30. Sir Derek Jacobi stars as the title character in Chekhov's comedy with Brian Murray, Laura Linney and Roger Rees leading the rest of the cast. Uncle Vanya, directed by Tony winner Michael Mayer, runs through June 11.