News18 commemorates Rajesh Khanna's 83rd birth anniversary by highlighting six iconic films of the actor, referred to as Indian cinema's first superstar. The article specifically praises the 1972 film 'Bawarchi,' directed by Hrishikesh Mukherjee. It describes Khanna's performance as Raghu, an enigmatic chef who resolves a family's issues through his cooking and wisdom, showcasing his excellence and captivating presence.