The Prince of Wales made a surprise appearance on an Earthshot Prize edition of The Graham Norton Show which will air on BBC One on Friday.
William joined Cate Blanchett, Robert Irwin and Hannah Waddingham on the sofa to gasps from the audience to speak about the environmental award, which connects all four guests.
Mumbai will stage the Earthshot Prize next month where the future king will meet Bollywood stars as he learns about India's hugely popular film industry, play with cricketing royalty and preside over the ceremony awarding £5 million in prize money.
