Radhakrishnan Parthiban (born on October 14, 1958) of Chennai, Tamil Nadu is a multi-faceted artist. He set a record by writing, directing, acting and producing a Tamil feature film titled ‘Oththa Seruppu- Size 7’. The official preview screening for the film was held at Blue Ocean Film and Television Academy, Kodambakkam, Chennai, Tamil Nadu, on August 22, 2019.