Roberto 'El Flaco' Guzmán

as Roberto 'Robert' Smith (as Roberto Guzmán)

Guillermo Quintanilla

as Rúben Aguirre

Angélica Soler

as Martha de Smith

Marisol Cabrera

as Leticia Alcocer

Nayeli Pellicer

as Ruth Ávila

Armando Sandoval

as Ricardo

Lilian Tapia

as Maestra (as Lillyan Tapia)