After giving a super hit in 'Kaabil', Hrithik Roshan is all geared up for his upcoming movie 'Super 30', where he will be playing the math wizard - Anand Kumar. In the movie, the 'Mohenjo Daro' star will be seen as a teacher who coaches students for IIT JEE, the entrance examinations for the Indian Institute of Technology (IITs). Filmmaker Vikas Bahl and casting director Mukesh Chhabra have narrowed down the list of potential actors from 15,000 to 78 and are currently holding workshops.