An Indian actor and politician, born on July 15, 1946, in Patna, India. He is known for working with Amitabh Bachchan. His notable works include Friendship (1980), Tanhai (1972), and Kaala Patthar (1979). He received several awards and nominations, such as many Filmfare Awards, the Bengal Film Journalists' Award, and a Stardust Award. He is married to Poonam Sinha, with whom he has his daughter, the actress Sonakshi Sinha.