How many movies have P G Viswambharan and Thilakan collaborated on?

They have worked on 9 movies together! Their first movie together was Prem Nazirine Kanmanilla (1983) while their highest rated movie together was Ee Lokam Ivide Kure Manushyar (1985). They have not worked together since Aagneyam (1993). They are most known for their drama films together.