크레딧 출연 José Elías Moreno Dr. Krallman Carlos López Moctezuma Goyo Armando Silvestre Lt. Arturo Martinez Norma Lazareno Lucy Ossorio Agustín Martínez Solares Julio Krallman Gerardo Zepeda Monstruo Noelia Noel Victim Gina Morett Woman in Shower Nathanael León Security Chief 스텝 René Cardona Directing René Cardona Jr. Writing René Cardona Writing Javier Torres Torija Art Guillermo Calderón Production Raúl Martínez Solares Camera Antonio Díaz Conde Sound Jorge Busto Editing Carlos Arjona Art Alfredo Salazar Production