 It received its first English production in London by the Royal Shakespeare Company at the Aldwych Theatre in 1963 in a translation by Robert David MacDonald.It was directed by Clifford Williams with Alan Webb or Eric Porter as Pius XII, Alec McCowen as Father Fontana and Ian Richardson.In the United Kingdom it has since been revived at the Citizens Theatre, Glasgow, in 1986, and at the Finborough Theatre, London, in 2006.