Rangaraj Subbiah, professionally known as Sathyaraj, is an Indian actor, producer, director and a media personality who appears predominantly in Tamil films. He also appears in works in Telugu, Malayalam, Kannada and Hindi.

Villadhi Villain is a 1995 Indian Tamil-language action comedy film, written and directed by Sathyaraj, starring himself in three distinct roles. Nagma and Radhika play his love interests. The film remains Sathyaraj's first and only directorial venture. The film was also his 125th starrer, took a mammoth opening at the box office.