Films with screenplays by Thoppil Bhasi

Adimakal () is a 1969 Indian Malayalam-language film, directed by K. S. Sethumadhavan and produced by M. O. Joseph. The film stars Sathyan, Prem Nazir, Sheela and Sharada. The film had musical score and songs composed by G. Devarajan. It won the National Film Award for Best Feature Film in Malayalam. The film is based on the novel of the same name by Pamman. The film was remade in Hindi as Intezar (1973) in Telugu as Chilakamma Cheppindi (1977) and in Tamil as Nizhal Nijamagiradhu (1978).

1974 film by K. S. Sethumadhavan

1971 film by K. S. Sethumadhavan

1968 film by M. Krishnan Nair

Thulabharam () is a 1968 Indian Malayalam-language film, directed by A. Vincent. It is based on the Kerala People's Arts Club play of the same name, written by Thoppil Bhasi. Thoppil Bhasi also adapted the play for the screen. The film had an ensemble cast including Prem Nazir, Sharada, Madhu, Sheela, Thikkurisi Sukumaran Nair and Adoor Bhasi. The film won two National Awards. The film was a major blockbuster and following the Malayalam version, the film was made in Tamil (Thulabharam), Telugu (Manushulu Marali) and Hindi (Samaj Ko Badal Dalo), with Sharada playing lead roles in all versions.