阿米尔·汗 Aamir Khan (饰演 Ram Shankar Nikumbh
) 塔奈·切赫达 Tanay Chheda (饰演 Rajan Damodaran
)
Darsheel Safary (饰演 Ishaan Awasthi
)
Vipin Sharma (饰演 Mr. Awasthi
)
Lalitha Lajmi (饰演 Herself
)
Girija Oak (饰演 Jabeen - Amir's Co-worker
)
M.K. Raina (饰演 Principal - Boarding School
)
Sachet Engineer (饰演 Yohan N. Awasthi
)
Tisca Chopra (饰演 Maya N. Awasthi
)
Ayaan (饰演 Ishaan N. Awasthi - 10 months
)
Alorika Chatterjee (饰演 Science Teacher
)
Gurkirtan Chauhan (饰演 Housemaster
)
Sanjay Dadich (饰演 Maadhoo
)
Madhav Datt (饰演 Loo Bully
)
Aniket Engineer (饰演 Young Yohan N. Awasthi
)
Krishn Gopinath (饰演 Satyajit Bhatkar
)
Munireh Guhilot (饰演 Dorm Parent
)
Ramit Gupta (饰演 Ranjeet
)
Raaj Gopal Iyer (饰演 George Sir
)
Jadav (饰演 Musician at Mela
)
Gurdeepak Kaur (饰演 Housemaster's Wife
)
Ravi Khanvilkar (饰演 Mr. Holkar (as Ravi Khanwelkar)
)
Pratima Kulkarni (饰演 Principal - St. Anthony's School
)
Brihan Lamba (饰演 Arun Poddar
)
Meghna Malik (饰演 Victoria Teacher
)
Girish Kumar Menon (饰演 Rajan's Father
)
Veer Mohan (饰演 Ishaan N. Awasthi - 2 yrs.
)
Prashant (饰演 Musician at Mela
)
Ricky (饰演 Munoo Patel
)
Shankar Sachdev (饰演 Tiwari Sir
)
Sonali Sachdev (饰演 Irene Teacher
)
Arnav Valcha (饰演 Kabir Johar
)
Vitthal (饰演 Musician at Mela
)
Vivekanandan (饰演 Telephone Operator
)
Megha Bengali (饰演 Mrs. Karnik
)
Bugs Bhargava (饰演 Sen Sir)