Jezebel Productions & Cicada Films in association with Salzgeber Medien ; produced by Greta Schiller, Andrea Weiss, and Frances Berrigan; written and researched by Andrea Weiss ; directed by Greta Schiller
Michel Noll presents ; a production [of] Triluna Film AG & Aïe Productions SA ; a coproduction Télévision Suisse Romande TSR, SSR SRG idée suisse, ARTE ; a film written and directed by Frank Garbely
un film de Marcel Ophuls ; [Télévision rencontre, Norddeutscher Rundfunk, Télévision suisse romande] ; producers, André Harris, Alain de Sédouy ; screenplay and interviews, Marcel Ophuls and André Harris ; director, Marcel Ophuls