Indian actor Sai Kumar , popularly known as Saikumar , performs in Malayalam movies. He is the son of the late Kottarakkara Sreedharan Nair, a Malayalam actor. Sai Kumar first graced the silver screen on January 9, 1975, with the film 'Devudu Chesina Pelli,' a Sankranti release that became a sensation. Coincidentally, as he steps into his 50th year as an ... Celebrating 65 years of Sai Kumar , who marks 50 years in cinema. From his debut in 1975 to recent memorable roles, his voice and presence remain a strong pillar across South Indian cinema. Even at 65, P Sai Kumar shows no signs of slowing down. Fresh off an intense fight sequence in Hyderabad, the multilingual actor, who has completed 5 .