India, March 12 -- The promo for the Season 4 finale of Kapil Sharma's Netflix show, The Great Indian Kapil Show, was dropped on Thursday. Actor Varun Dhawan and his father, filmmaker David Dhawan, will be the show's guests. In a segment, Sunil Grover played Kader Khan so well that even David was impressed.

Sunil has lately been impressing everyone with his portrayal of film personalities such as Aamir Khan and his spot-on mimicry of Amitabh Bachchan. He seems to have moved beyond just being known for his eccentric personas, Gutti and Dr Mashoor Gulati, on Kapil's show. In the promo, Sunil dressed as Kader and recreated a scene. As he says, "Idhar ao (Come here)," Archana Puran Singh says, "Oh my God," in awe. Even David remarks, "Kader ...