Gangatharanpillai Soudaminithankachi Pradeep is an Indian television personality and a public intellectual. He is most notable for appearing on Aswamedham, being featured in the Limca Book of Records. He is also notable for his appearance in a program named ‘Oru Nimisham’ aired by All India Radio (Aakashavani). He is also a state level carrom player and the author of 5 books, and is also known as Grand Master Dr G.S. Pradeep.