Warner Independent Pictures and Alfonso Cuarón presents an Esperanto Films production, Cinepantera, Lulú Producciones, Fondo de Inversión y Estímulos al Cin (Fidecine) with the support of the Instituto Mexicano de Cinematografía (Imcine) ; produced by Christian Valdelèvre ; written & directed by Fernanado Eimbcke
Metro-Goldwyn-Mayer presents ; a Martin Ransohoff-Roman Polanski production ; a Cadre Films Filmways production ; story by Gerard Brach and Roman Polanski ; produced by Gene Gutowski ; directed by Roman Polanski
written, produced, and directed by Leo Eaton ; producers, Niamh Barrett, Lesley McKimm ; a co-production of Thirteen/WNET New York, Café Productions, and Little Bird
Nelvana Limited ; Public Broadcasting Service ; Scholastic Productions ; Studio 306 ; The Film House Group ; producer, Hasmi Giakoumis ; head writer, Jocelyn Stevenson ; directed by Charles E. Bastien, Lawrence Jacobs