Julio Villarreal

as Don Pedro

as Doctor Boerner

as Surgeon

as Roberto Alvírez

as Ulbaldo Navarro (as Julio Villareal)

as Don Carlos Montero

as Sr. Villarreal

as Don Inocencio

as Rector escuela militar

as Don Carlos Peñafiel

as Sr. del Castillo

as Don Eusebio

as Coronel

as Demetrio García

as Don Fernando

as Maestro de psiquiatria

as Rey Luis XIII

as Manuel

as Jefe de policía

as Doctor Lofton