How many movies have Costel Constantin and Petre Gheorghiu acted in together?

They have worked on 5 movies together! Their first movie together was The Last Night of Loneliness (1976) while their highest rated movie together was Ion: The Lust for the Land, the Lust for Love (1980). They have not worked together since Waiting for a Train (1982). They are most known for their drama films together.