Amitabh Bachchan as Debraj Sahai

Rani Mukerji as Michelle McNally

Ayesha Kapoor as Young Michelle McNally

Shernaz Patel as Catherine McNally

Dhritiman Chatterjee as Paul McNally

Nandana Sen as Sarah McNally

Sillo Mahava as Mrs. Gomes

Mahabanoo Mody-Kotwal as Mrs. Nair

Chippy Gangjee as Principal Fernandes

Salomi Roy Kapoor as Martha

Kenneth Desai as Dr. Mehta

Arif Shah as Marc Brugger

Bomie E. Dotiwala as Mr. Brugger

Jeroo Shroff as Mrs. Brugger

Bomi Kapadia as Trustee 1

Kamal Adib as Trustee 2

Zul Vellani as Trustee 3

Shehnaz Anand as Teacher

Polly Shroff as Nun

Marriane D'Cruz as Singer at party

Richard Lane Smith as Priest

Tiara Gandhi as Baby Sally McNally

Trish Xavier as Baby Michelle McNally