Deepika Padukone as Shonali Mukherjee: Karthik’s colleague and love interest, representing the emotional anchor of the film.
Karthik Calling Karthik follows the life of Karthik Kumar (Farhan Akhtar), an introverted, deeply insecure architectural designer who constantly gets bullied by his boss and lives under the radar. He is secretly in love with his successful coworker, Shonali Mukherjee (Deepika Padukone), but lacks the confidence to approach her. index of karthik calling karthik