Santosh Sivan Director, Cinematographer Prithviraj Sukumaran Chirakkal Kelu Nayanar Actor Vidya Balan Bhoomi Actor Genelia D'Souza Arakkal Aysha Actor Nithya Menon Chirakkal Bala Actor Alexx O'Nell Estavio da Gama Actor Prabhu Deva Vavvali Actor Amole Gupte Chirakkal Thampuran Actor Jagathy Sreekumar Chenichery kurup Actor Shankar Ramakrishnan Screenwriter Paul Hardart Executive Producer Kyoko Dan Executive Producer Suri Gopalan Executive Producer Deepak Dev Original Music A. Sreekar Prasad Film Editing Sunil Babu Production Design