Chanda Mama Door Ke is India’s first epic space odyssey with a massive cast of Sushant Singh Rajput, R Madhavan, Nawazuddin Siddiqui among others. Produced by Eros International and Viki Rajani, this epic film is directed by National award-winner Sanjay Puran Singh (of Lahore fame). As we told you earlier, Sushant Singh Rajput, trained at NASA’s Space & Rocket Centre at Alabama, in U.S.A for his role in Chanda Mama Door Ke. The actor, who is known to get under the skin of all his characters, went the extra mile while for the role of an astronaut in the film,