How many movies have Carlos East and Roberto 'El Flaco' Guzmán acted in together?

They have worked on 11 movies together! Their first movie together was El valle de los miserables (1975) while their highest rated movie together was Siete en la mira 4: Yo soy la ley (1991). They have not worked together since Al filo de la muerte (1993). They are most known for their action films together.