An easy one for the weekend.
Simply identify the brand Amitabh Bachchan is advertising for. Hint: Ironically, all that talk about India and being Indians is for a firm which has a very un-Indian component to its name.
Happy quizzing, and have a nice life, folks!
Seven replies from six people, but only four are correct. As user “ARVIND” has pointed out, the hint is in the tagline. The brand is BPL, and the un-Indian component therein is the fact that it expands to British Physical Laboratories.