Conversation so far:
what is the story of movie baar baar dekho
Baar Baar Dekho is about a time-traveling mathematical genius who intends to rectify some of the mistakes he had made in the past.
what genre is the film Baar Baar Dekho
Baar Baar Dekho is a 2016 Indian science fiction romance film.

Question: who stars in the film
Self-contained rewrite: who stars in the film Baar Baar Dekho