Research and script: Gerardo Zapata, Camera and audio: Ollin Miranda, Editing: Marcela Moreno. Voices: Katrin Walkee, Marisa Aguilar, Maria de Jesus Arellano, Liza Gorbach, Elena Filtzer, Frida Gorbach, Patricia Aguilar, Monica Olivares, Ana Cecilia Martorell, Brenda J. Caro, Fernanda Ramos, Angelica Garcia, Aisel Wicab, Marcela Moreno, Esther Cimet, Aliza Amendola, Gabriela Franco, Yalicel Gabeira, Edisabel Marrero. Special performance by the El Palomar Choir: Antonia Suillerot, Bárbara Riquelme, Zaira Franco, Nancy Zamher, Mariela Josid, Fernanda Elío, Tere Estrada, Moni the singer, Aliza Améndola