Dada Sahib is a 2000 Malayalam-language action-drama film co-written and directed by Vinayan and starring Mammootty in the dual roles. He played the roles of Dada Sahib, an old freedom fighter of the Indian independence movement and Abubacker, an army man and patriot. Sai Kumar, Murali, Rajan P Dev, Babu Namboothiri, Kalabhavan Mani, Cochin Haneefa, K. B. Ganesh Kumar, Madhupal and Mohan Sharma play other pivotal roles.