Sakthi Vasu (born Prashanth Vasu) is a Tamil film actor. He is the son of film director P. Vasu.
He acted as a child artist in his father’s blockbuster Chinna Thambi in 1991. Sixteen years later, he debuted in the film Thottal Poo Malarum as a lead actor, again under his father’s direction. He acted in films like Mahesh, Saranya Matrum Palar and Ninaithale Inikkum.
Reference : 123people.com