Rathan Mouli is an Indian actor who primarily works in the Tamil film industry. He made his debut with the movie Unnaiyae Kadhalipaen (2010). However, his first role remained unnoticed. In 2013, he starred in the movie Karampuli which was in news owing to the censor board's decision to make several changes in the movie as it was based on terrorism. In subsequent years, he appeared in the movies 13 aam Pakkam Parkka (2015) and Vellikizhamai 13 am Thethi (2016) – both the movies being horror. In 2017, he appeared in the lead role opposite Nayana Nair in the movie Aarasakulam directed by Kumar Maran.