Shah Rukh Khan (Surinder 'Suri' Sahni / Raj Kapoor), Vinay Pathak (Balwinder 'Bobby' Khosla), Anushka Sharma (Taani Sahni), M. K. Raina (Taani's Father), Manmeet Singh (Raju Mechanic), Isha Koppikar (Dance Master), Richa Pallod (Dance Instructor) more..., Kajol (Special Appearance in "Phir Milenge Chalte Chalte" Song), Rani Mukerji (Special Appearance in "Phir Milenge Chalte Chalte" Song), Preity Zinta (Special Appearance in "Phir Milenge Chalte Chalte" Song), Lara Dutta (Special Appearance in "Phir Milenge Chalte Chalte" Song), Bipasha Basu (Special Appearance in "Phir Milenge Chalte Chalte" Song), Aneesha Dalal (Dance Instructor), Bobby Bedii (Tiny Singh), Vivan Bhatena (), Puneet Cheema (Dance Instructor), Alene D'Souza (Dance Instructor), Areesz Gandhi (M.C. at Dance Competition Finale), Rajesh Jais (Khanna), Vineet Kapoor (Chedda), Armit Singh Kharbanda (Taani's Father's Friend)

Aditya Chopra (Story), Yash Chopra (Producer), Ritesh Soni (Editor), Mansi A Mhatre (Second Assistant Director), Maneesh Sharma (Assistant Director), Aditya Chopra (Producer), Shah Rukh Khan (Co-Producer) more..., Aashish Singh (Executive Producer), Sanjay Shivalkar (Executive Producer), Ignatius Rapose (Line Producer), Aditya Chopra (Screenplay), Ravi K. Chandran (Director of Photography), Abhay Singh (Still Photographer), Salim Merchant (Original Music Composer), Sulaiman Merchant (Original Music Composer), Anuj Mathur (Sound Re-Recording Mixer), Ganesh Gangadharan (Sound Editor), Muneesh Sappel (Production Design), Shiamak Davar (Choreographer), Vaibhavi Merchant (Choreographer), Aki Nirula (Costume Design), Sonia Tommy (Costume Design), Vidyadhar Bhatte (Makeup Artist), Sham Kaushal (Stunt Coordinator), Bhaskar Joyoti Goswami (Digital Compositor), Ravi Shekhar (Digital Compositor), Samapika Karmakar (Digital Compositor), Suhel Khan (Digital Compositor), Rohit Prasad (Visual Effects),