Question: Who played Mani in a 2001 film directed by Christophe Gans?
Sentence (from "Ok Jaanu"): The film stars Aditya Roy Kapur and Shraddha Kapoor in the lead roles, portraying a young couple in a live-in relationship in Mumbai with Naseeruddin Shah and Leela Samson play supporting roles as an older couple in the film, portraying the younger couple's landlords.
Relevant evidence: No