Periya Marudhu is a 1994 Tamil-language Musical movie written by K. Ayya and directed by N. K. Vishwanathan and produced by Kalyani Murugan under the banner of Meenakshi Arts. Periya Marudhu remains a loyal henchman to Sivasankaran, who is in villagers' bad books. His life changes for good when Kaveri comes to stay with him, but Sivasankaran wants to retain him at any cost. Periya marudhu features Vijayakanth in the title role along with Ranjitha and Pragathi in supporting roles. The screenplay is written by Sangili Murugan. The music was composed by Ilaiyaraaja. Cinematography was done by N. K. Viswanathan and editing by Ganesh Kumar. The motion picture has a running time of 145 minutes.