Roberto 'El Flaco' Guzmán
Ricardo Álvarez
Leticia Perdigón
Carmen
César Bono
El Charal
Jorge Guzmán
Rudy
Alfonso Zayas Jr.
El Morongas
Rosángela Balbó
Julieta
Carlos East
Isidro
Armando Coria
Jorge
Ana Maria Guzman
Mary
Mario Arévalo
Eusebio
Leonor Llausás
Carolina
Bruno Rey
Teniente Morales
Antonio Raxel
Licenciado Rojas
Gerardo Zepeda
Monstruo
Margarita Narváez
Mujer I
Roberto 'El Flaco' Guzmán
Director
Roberto Marroquín
Co-Director
León Sánchez
Cinematography
León Sánchez, Jr.
Camera Operator
Isidro Rosas
Camera Operator
Cecilia Bourge
Story
Jorge Victoria
Adaptation
Guillermo Manzano
Sound
Ignacio Pulido
Music
Adrián Cubillas
Producer
Graciela Sánchez
Script
Gloria Luz Alzate
Makeup Artist
Luz María Larraguive
Makeup Artist