Anupam on Wednesday treated his fans to a question and answer session on Twitter, where a fan asked about his reaction on bagging the role of Singh.
Another fan asked Anupam about Prime Minister Narendra Modi's character in the film.
"Will be introducing the actor in due course," said Anupam, who has been revealing the actors playing the various characters in the film.
It is directed by debutant Vijay Ratnakar Gutte, along with Hansal Mehta as the creative producer.
The script of "The Accidental Prime Minister", produced by Bohra Bros, is written by Mayank Tewari. It is slated to release on December 21.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)