Veteran actress Neena Gupta, had once opened up about Bollywood megastar Amitabh Bachchan's unwavering professionalism, and recalled how he had continued shooting for 'Uunchai' despite suffering from a high fever in scorching summer heat. 

In an old video from the sets of 'Kaun Banega Crorepati', where Neena had appeared alongside her 'Uunchai' co-stars Anupam Kher and Boman Irani for a special episode, the actress shared an incident that left a lasting impression on her.