Presenting the Official Trailer of Blackboard Vs Whiteboard. Cast - Raghubir Yadav, Pankaj Jha, Dharmendra Singh & Alishmita Goswami Production House - Milestone Creations & Ratan Shree Entertainment Producers - Nupur Shrivastava, Gireesh Tiwary & Ashutosh Singh Ratan Director - Tarun Bisht Music on Zee Music Company