Kakkakuyil movie is about Sivaraman(Mohanlal) who has come to Mumbai for a visa. But Sivaraman finds his friend Govindan Kutty (Mukesh) amidst a sea of problems. Sivaraman is forced to participate in a bank robbery planned by Thomas and his gang, which puts them in more trouble.And they find a place as Kunjunni with the body of Govindan kutty and sound of Sivaraman in the house of a blind old couple (Nedumudi Venu and Kaviyoor Ponnamma), whose grandson Kunjunni who had left them a long time ago (when he was 7) and is now coming home.But a turn of events finds Sivaraman and Govindan kutty (combined) as Kunjunni with the body of Govindan kutty and sound of Sivaraman.
as Sivaraman
as Govindan Kutty
as Blind 'Thampuran'
as Pothuval
as Radhika Menon / Revathy
as Sethu Lakshmi Bhai / Thampuratty
as Advocate Nambishan
as Thomas
as Tyootty
as Alina
as Nambeeshan's wife
as Kunjunni
as Special Appearance
as Special Appearance
as Madhavan
