This is the only time in which Raúl 'Chato' Padilla, Ramón Valdés and Carlos Villagrán appear together in a production by Roberto Gómez Bolaños. When Ramón Valdés and Carlos Villagrán left El Chavo del Ocho (1972) and El Chapulín Colorado (1973), Raúl 'Chato' Padilla became a regular in those productions.
Cameo: Dr. Chapatín and Bizcabuela (grandgrandmother).