Ranbir Kapoor as Raj Sharma

Deepika Padukone as Gayatri Jakhar

Bipasha Basu as Radhika / Shreya Rathore

Minissha Lamba as Mahi Shinde

Puneet Issar as Mahi's Father

Bhanu Sri Mehra as Mahi's Friend

Hiten Paintal as Sachin

Avantika Hundal as Mona

Sumeet Arora as Raj's Friend

Madhurima Tuli as

Kunal Kapoor as Joginder Singh Ahluwalia (Special Appearance)