une coproduction Madragoa Filmes, Gemini Films, France 2 Cin?ema ; sc?enario et dialogues de Manoel de Oliveira ; produit par Paulo Branco ; r?ealisation, Manoel de Oliveira
an RKO Radio Picture ; screenplay by Lenore Coffee and Robert Smith ; Joseph Kaufman Productions, Inc. ; produced by Joseph Kaufman ; directed by David Miller
by Anton Chekhov ; the Broadway Theatre Archive ; translated and adapted by Stark Young ; produced by David Griffiths ; directed by Nikos Psacharopoulos and John J. Desmond