Watch Nagendra Babu's 420 Telugu Movie Disco Shanthi Special Item Video Song " Saaraa Buddi "br br Cast: Nagendra Babu, Subhalekha Sudhakar, Srinivasa Rao Kota, Brahmanandam, Chandra Mohan,br br Mallikarjuna Rao, Disco Shanti, Jayamalini, Jyothi Lakshmibr Director - Satyanarayana E.V.