Azores TV in association with NPG Productions presents a documentary by Nelson Ponta-Garça ; produced by Fernando Fragata, Sandra Meirelles Menino ; written and directed by Nelson Ponta-Garça
uma produção Arco Films para Valentim de Carvalho Televisão ; autor do texto, Vítor Pavão dos Santos ; narração, Joaquim de Almeida ; produção, José Cruz ; productor executivo, E. Bennett Walsh ; argumento e realizacao, Bruno de Almeida--Taken from back of DVD container
Gachot Films presents, with the participation of ZDF/ARTE ; a coproduction with SRF, Schweizer Radio und Fernsehen, RSI, Radiotelevisione Svizzera ; produced and directed by Georges Gachot