How many movies have June Keithley and Lino Brocka collaborated on?

They have worked on 1 movie together! Their first movie together was Lunes, Martes, Miyerkules, Huwebes, Biyernes, Sabado, Linggo (1976) and was their highest rated movie together. They have not worked together since Lunes, Martes, Miyerkules, Huwebes, Biyernes, Sabado, Linggo (1976).