Wagh made news for his sensitive portrayal of a mentally challenged boy in Mahesh Manjrekar's 2001 Hindi film
Tera Mera Saath Rahen. Previously working in theatre, Wagh won his first role when Nilesh Divekar, an assistant of Mahesh Manjrekar, came to school in search of a suitable boy for the role. He later on acted in the Marathi film
Dombivli Fast (2005) where he played the role of Rahul Apte, the main protagonist Madhav Apte's son. He is remembered for his role in one of the most popular Bollywood film of 2009,
3 Idiots. He played the role of "Centimeter" in this film. Wagh then played the adorable character of "Guru" in the Hindi Television serial
Na Bole Tum... Na Maine Kuch Kaha. ==Filmography==