Rishi Kapoor made a hesitant debut in Bollywood when at the age of 3 years; he did a small cameo in his papa Raj Kapoor’s film Shree 420 (1955). He is seen in the musical sequence of Pyar Hua, Iqrar Hua Hai…….Later, when papa Raj Kapoor offered him the younger version of Raj Kapoor in his most ambitious film Mera…