Amitabh Bachchan is greatest artist in Indian cinema. His personality is unique. He did perform several character in the Bollywood. His wife is Jaya Bachchan and son Abhishek Bachchan is also in same field and married with Aishwarya Rai.
I saw almost all movie of Amitabh. Sholay is my favorite movie. There was a dashing role in Janjeer and ultimate performance in all movies.
Amitabh full name is Amitabh Hari Vanah Rai Bachchan, his father was a great author.
But one thing is matter that he never taught acting but although he is a greatest artist and it is a great honour for film industry.