Entertainment One ; Vinod Chopra Productions ; produced by Vir Chopra, Vidhu Vinod Chopra ; co-written & produced by Vidhu Vinod Chopra ; co-written, edited & directed by Rajkumar Hirani
Kino International ; Films San Frontières présente ; Devki Chitra presents ; dialogue, Satyajit Ray, Shama Zaidi, Javed Siddiqi ; produced by Suresh Jindal ; screenplay, music & direction, Satyajit Ray