BTF Artistic Director Kate Maguire, and starred Tommy Schrider as Einstein and James Barry, in his stage debut, as Werner Heisenberg. Early in the play Heisenberg (1910-1976), Walther Gerlach (1889-1979, played by C. J. Wilson), Otto Hahn (1879-1968, played by Walter Hudson), and Max von Laue (1879-1960, played by Kyle Fabel),