Rang De Basanti stars Aamir Khan in the lead, with Siddharth Narayan, Atul Kulkarni, Kunal Kapoor, Soha Ali Khan, Sharman Joshi, Alice Patten, Anupam Kher, Dr Mohan Agashe and Waheeda Rehman in the cast. R Madhavan has an extended guest appearance in the film.