Parthal Pasi Theerum
Paarthal Pasi Theerum is a Tamil language film starring Sivaji Ganesan, Gemini Ganesan, Savithri, Sowcar Janaki and B. Saroja Devi. Appearing as a child artist, Kamal Haasan starred in a dual role as Babu & Kumar, Gemini's twin sons. Directed by Bhimsingh it is one of the successful "Pa" series films. Music was by Viswanathan-Ramamurthy.
Starring Sivaji Ganesan, Gemini Ganesan, Savitri, B. Saroja Devi, Sowcar Janaki, Kamal Haasan, K. A. Thangavelu, M. Saroja, C. K. Saraswathi
It's a drama movie, and has a rating of 7.3 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from United Kingdom.