He played Hamm in Samuel Beckett's play, "Endgame," in the American Repertory Theatre production at the Loeb Stage in Cambridge, Massachusetts with John Bottoms (Clov) in the cast. JoAnne Akalitis was director. Douglas Stein was set designer. Kurt Wilhelm was costume designer. Jennifer Tipton was lighting designer. Philip Glass wrote the prelude and incidental music. Kurt Munkacsi was music producer. Robert Brustein was artistic director.