Nivin Pauly The Blacksmith Sammeta Gandhi Li Kung Veena Nandakumar Ah Ni Rajit Kapoor Innocence Shruti Ramachandran Lord Pi / Mayor Zhang Muthumani Somasundaran Master Ho Aalekh Kapoor Bolo Sruthi Jayan Gemini Female Jagan Gemini Male Munishkanth Li Guang Vinod Sagar Lui Nivin Pauly The Blacksmith Sammeta Gandhi Li Kung Veena Nandakumar Ah Ni Rajit Kapoor Innocence Shruti Ramachandran Lord Pi / Mayor Zhang Muthumani Somasundaran Master Ho Aalekh Kapoor Bolo Sruthi Jayan Gemini Female Jagan Gemini Male Munishkanth Li Guang Vinod Sagar Lui Siddharth Prabhu R. Sarathkumar Vasudevan Devayani Shanthi Meetha Raghunath Aarthi Chaithra J Achar Aishwarya Yogi Babu Broker Babu Subbu Panchu Murali Vivek Prasanna IT Manager Thalaivasal Vijay Sundar Saraswathi Menon Madhu Karthi House - Tamil (voice) Rana Daggubati House - Telegu (voice) Ramesh Vaidya House Owner Taj Babu Vicky