Kunal Singh as Raja

Sonali Bendre as Roja

Nassar as Dean Ramachandra

Periyar Dasan as Periyar Dasan

Ragasudha as Roja's friend

Ganesh Aravind as Raja's friend

Manivannan as the man talking with Raja in railway station

Goundamani as Romeo

Chinni Jayanth as Mandi

Rambha as Special Appearance (for song Oh Mariya)

Lekha Washington as Uncredited Role

Anupam Kher as the man talking with Raja in railway station (Hindi Ver)

Johny Lever as Jack, a college professor (Hindi Ver)

Raju Shrestha as Raju, Raja's friend (Hindi Ver)