Montserrat Hernández Hernández. Montserrat Hernández Hernández was >> in The Echo as 'Montse'.Luz María Vázquez González. Luz María Vázquez González was >> in The Echo as 'Luz Ma'.Sarahí Rojas Hernández. Sarahí Rojas Hernández was >> in The Echo as 'Sarahí'.María de los Ángeles Pacheco Tapia. María de los Ángeles Pacheco Tapia was >> in The Echo as 'Abuela Angeles'.William Antonio Vázquez González. William Antonio Vázquez González was >> in The Echo Ramiro Hernández Hernández. Ramiro Hernández Hernández was >> in The Echo 
Tatiana Huezo. Tatiana Huezo was 52 in The Echo as 'Director, Producer, Screenplay, Editor'Ernesto Pardo. Ernesto Pardo was >> in The Echo as 'Director of Photography'Marco Hernández Calvo. Marco Hernández Calvo was >> in The Echo as 'Post Producer, Sound'Maya Scherr-Willson. Maya Scherr-Willson was >> in The Echo as 'Executive Producer'Lucrecia Gutiérrez Maupomé. Lucrecia Gutiérrez Maupomé was >> in The Echo as 'Editor'
Leonardo Heiblum. Leonardo Heiblum was 53 in The Echo as 'Original Music Composer'
Jacobo Lieberman. Jacobo Lieberman was >> in The Echo as 'Original Music Composer'Michelle Couttolenc. Michelle Couttolenc was >> in The Echo as 'Sound Mixer'Christian Moreno Keymolen. Christian Moreno Keymolen was >> in The Echo as 'Production Manager'Viviana Zuñiga Rojas. Viviana Zuñiga Rojas was >> in The Echo as 'Production Manager'
Víctor Estrada
Jaime Baksht
Lena Esquenazi