
Plot
Rascal. Joker. Dreamer. Genius... You've never met a college student quite like "Rancho." From the moment he arrives at India's most prestigious university, Rancho's outlandish schemes turn the campus upside down—along with the lives of his two newfound best friends. Together, they make life miserable for "Virus," the school’s uptight and heartless dean. But when Rancho catches the eye of the dean's daughter, Virus sets his sights on flunking out the "3 idiots" once and for all.
Trailer
Cast

Aamir Khan
Phunsukh "Rancho" Wangdu

R. Madhavan
Farhan Qureshi

Sharman Joshi
Raju Rastogi

Kareena Kapoor Khan
Pia Sahastrabudhhe

Boman Irani
Viru "Virus" Sahastrabudhhe

Omi Vaidya
Chatur "Silencer" Ramalingam

Rahul Kumar
Millimeter

Mona Singh
Mona Sahastrabuddhe

Javed Jaffrey
Ranchoddas Shyamaldas Chanchad

Olivier Lafont
Suhas Tandon

Parikshat Sahni
Mr. Qureshi

Farida Dadi
Mrs. Qureshi

Amardeep Jha
Mrs. Rastogi

Mukund Bhatt
Mr. Rastogi

Ali Fazal
Joy Lobo

Arun Bali
Shamaldas Chanchad

Supriya Shukla
Matron in Hospital with Pia

Dushyant Wagh
Millimeter / Centimeter

Akhil Mishra
Librarian Dubey

Atul Tiwari
Minister in Auditorium

Achyut Potdar
Machine Class Professor

Chaitali Bose
Kamini "Kammo" Rastogi

Jayant Kripalani
Campus Interview Panel Head

Rajeev Ravindranathan
Lead Ragging Senior

Shoaib Ahmed
Chhote