क्या कूल हैं हम

Tusshar Kapoor

— Rahul

Riteish Deshmukh

— Karan

Isha Koppikar

— Urmila Martodkar

Neha Dhupia

— Dr. Rekha

Shoma Anand

— Dr. Screwwala's wife

Rajpal Yadav

— Rapist (uncredited)

Bobby Darling

— Kiran

Jay Sean

— Himself

Anupam Kher

— Dr. S. Screwvvala