Hrithik Roshan 

The commercial success of Aamir Khan's 'Dangal' and 'MS Dhoni: The Untold Story', starring Sushant Singh Rajput have proved that biopics are a winning template in show business. With murmurs of Hrithik Roshan playing mathematician Anand Kumar in his next, growing louder, the actor may be the newest entrant on the list. A source says Hrithik loved Vikas Bahl's script and may consider co-producing the film too.