The party also demanded FIR against the director and actors of the movie.
Heavy police force has been deployed outside all cinema halls in the city, officials said.
Similar protests were held by Congress workers in Jalandhar.
The "Accidental Prime Minister" features actor Anupam Kher as Manmohan Singh. It is based on Sanjaya Baru's 2014 memoir of the same name and details Singh's relationship with the Congress party's Gandhi family.
The movie hit the theatres Friday.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)