a film by Frederick Wiseman ; director, producer, editor, sound, Frederick Wiseman ; a production of Moulins Films, LLC in association with Independent Television Service (ITVS)
a film by Cristina Ibarra ; directed & produced by Cristina Ibarra ; produced by Erin Ploss-Campoamor ; a co-production of Undocumented Films, Inc. and the Independent Television Service (ITVS) and Latino Public Broadcasting (LPB)
Sherlock Films, A Contracorriente Films, Mediapro y Corporación Radiotelevisión Española S.A.U. presentan ; dirección, Isabel Coixet ; productor, Jaume Roures