Abhishek Bachchan

Arjun Sen

Ahilya Bamroo

Reya

Pearle Dey

Child Reya

Jayant Kripalani

Dr. Jayanta Deb

Kristin Goddard

Nancy

Johny Lever

Johnny

Ritesh Shah

Subodh

Arpita Chakrabarty

Sudheshna (Subodh's Wife)

Milan Awon

Arjun's Father

Anasua Kushari

Arjun's Mother

Indeepa Singh

Arjun's Ex-Wife

Daminee Basu

Dr. Shonali Bose

Tushar Sheetal Jain

Arjun's Brother

Caprice Ott

Nurse Chloe

Eliza Kim

Nurse Suzanne

Nathalie Zepek

Nurse post surgery

Bruce Gale

Dr. Savage

Tom McLaren

Dr. Tanner

Julia Megan Sullivan

Female Patient - Cancer Centre

Mike Sears

Bill (Arjun's Boss)

Nirvan Patnaik

Reya's Boyfriend

Joe Russell

Marc (Arjun's Lawyer)