How many movies have Emilio Mellado and Enrique Molinero collaborated on?

They have worked on 4 movies together! Their first movie together was ¡No firmes más letras, cielo! (1972) while their highest rated movie together was Dormir Y Ligar: Todo Es Empezar (1974). They have not worked together since Nosotros, los decentes (1976). They are most known for their comedy films together.