Vayasu Ponnu is a 1978 Indian Tamil-language film directed and edited by K. Shankar, and written by R. K. Shanmugham. It is based on Love Birds, a novel by Manian serialised in Ananda Vikatan. The film stars R. Muthuraman, Jai Ganesh, Latha, and Roja Ramani. It was released on 2 September 1978, and failed commercially.

Roja Ramani is an Indian actress who predominantly worked in Malayalam, Tamil and Telugu films. She was a child actor and her debut movie was Bhakta Prahlada (1967) for which she received National Film Award for Best Child Artist. She was popular during the 1970s and early 1980s and has acted in Malayalam, Tamil, Telugu, Kannada and Odia movies. She worked in 400 films as a dubbing artiste. She is an active member of BlueCross and is involved in several social service activities.