How many movies have Harikeshan Thampi and KPAC Lalitha acted in together?

They have worked on 2 movies together! Their first movie together was Udyaanalakshmi (1976) while their highest rated movie together was Thalsamayam Oru Penkutty (2012). They have not worked together since Thalsamayam Oru Penkutty (2012).