R. Madhavan

Nambi Narayanan

Simran

Meena

Misha Ghoshal

Geeta Narayanan

Jagan

Scientist

Dinesh Prabhakar

L. D. Gopal

Ron Donachie

Col. Cleaver

Vincent Riotta

Luigi Crocco

필리스 로건

Mrs Cleaver

Gulshan Grover

A. P. J. Abdul Kalam

Ravi Raghavendra

Vikram Sarabhai

Shyam Renganathan

Shankar Narayanan

Karthik Kumar

P. M. Nayar

Mohan Raman

Udupi Ramachandra Rao

Sriram Parthasarathy

Barry Amaldev

Bijou Thaangjam

Studio Personnel

Rajeev Ravindranathan

Param

Sam Mohan

Unni

Bhawsheel Singh Sahni

Sartaj

Jack Dimich

Professor Eugene Scott

Karina Matas Piper

Michelle

Gaurav Venkatesh

Studio Personnel

Abhirami Venkatachalam

Boyfriend Girl

James Eliya

Unni's Father in law

Suriya

Interviewer (Tamil version)

샤 룩 칸

Interviewer (Hindi version)

Muralidaran

Arunan

Emma Gojković

Elizabeth

Prakash Nambiar

Creative Producer

Varghese Moolan

Producer

Sarita Madhavan

Producer

Smriti Jain

Executive Producer

Divakar Subramaniam

Additional Soundtrack

Vijay Moolan

Producer

Gaurav Mishra

Executive Producer

Siddharth Dubey

Sound Designer

Anuj Deshpande

VFX Supervisor

Vikram Gaikwad

Makeup & Hair

Aadore Mukherjee Mehra

Casting Director

Rohan Jagtap

Makeup & Hair

Ashirwad Hadkar

Digital Intermediate Colorist

Gautami Hazra

Costume Design

Niharika Bhasin

Costume Design

Justin Jose

Sound Re-Recording Mixer

R. Madhavan

Writer

R. Madhavan

Director

Prajesh Sen

Co-Director

Sam C S

Original Music Composer

Sirsha Ray

Director of Photography

R. Madhavan

Producer

Bijith Bala

Editor

Tricolor Films

Sarke Studio

GE