Aamir Khan

as Daljit 'DJ' Singh

Siddharth

as Karan Singhania

Kunal Kapoor

as Aslam Khan

Sharman Joshi

as Sukhi

Atul Kulkarni

as Laxman Pandey

Alice Patten

as Sue McKinley

Soha Ali Khan

as Sonia

R. Madhavan

as Ajay Rathod