Shah Rukh Khan

Surinder 'Suri' Sahni / Raj Kapoor

Anushka Sharma

Taani Sahni

Vinay Pathak

Balwinder 'Bobby' Khosla

M. K. Raina

Taani's Father

Manmeet Singh

Raju Mechanic

Aneesha Dalal

Dance Instructor

Richa Pallod

Guest Appearance

Kajol

Special Appearance in "Phir Milenge Chalte Chalte" Song

Bipasha Basu

Special Appearance in "Phir Milenge Chalte Chalte" Song

Lara Dutta

Special Appearance in "Phir Milenge Chalte Chalte" Song

Preity Zinta

Special Appearance in "Phir Milenge Chalte Chalte" Song

Rani Mukerji

Special Appearance in "Phir Milenge Chalte Chalte" Song

Bobby Bedii

Tiny Singh

Vivan Bhatena

Guest Appearance

Puneet Cheema

Dance Instructor

Alene D'Souza

Dance Instructor

Areesz Gandhi

M.C. at Dance Finale

Rajesh Jais

Khanna

Vineet Kapoor

Chadda

Armit Singh Kharbanda

Taani's Father's Friend

Balvinder Singh Suri

M. C. at Japan Fair

Nilufer Salehi

Dolly

Anuj Tikku

D. K.

Rohit Sobti

Suri's Friend

Shonali Nagrani

Guest Appearance

Rushad Rana

Guest Appearance