Ramesh Thilak is an Indian radio jockey and actor who has appeared in Tamil and Malayalam films. He made his breakthrough with Nalan Kumarasamy's Soodhu Kavvum (2013) portraying a kidnapper, before playing a similar role of a thief in Alphonse Putharen's bilingual film Neram.Ramesh worked as a radio jockey with Suryan FM 93.5, and was credited by the radio station as "Thillu Mullu" Ramesh in a reference to his jovial attitude on air.