Cho acted alongside Nagesh in "Thenmazhai, Ninaivil Nindraval, Ulagam Ivvalavudhaan" and "Bommalattam" and each of them were box office hits. His critically acclaimed memorable performances were in films such as "Anubhavi Raja Anubhavi, Server Sundaram, Ninivail Nindraval, Thenmazhai, Rudra Thandavam, Chinnan Jiru Ulagam, Vairagiyam, Punnagai, Engal Vaadhiyar, Enna Mudhalali Sowkiyamma, Kai Naraya Kaasu, Soap Seepu Kannadi, Then Kinnam, Kalyana Oorvalam, Neerkumizhi, Major Chandrakanth" and "Kalahala Kapuram". He was paired with Rama Prabha in "Pudhiya Bhoomi", "Shanti Nilayam" and also in another 12 films in Telugu. He was paired with Geethanjali in "Panam Padaithavan" and "Sanagamam". He was paired with Ammakutti Pushpamala in "Ragasiya Police 115". He was paired with K.R. Vijaya in many films such as "Server Sundaram", "Kalyana Oorvalam" and "Dasavatharam".