Baker made his first foray into
Assamese cinema in 1974. He played the protagonist in the Assamese film
Chameli Memsaab. This film went on to win the
National Film Award for Best Feature Film in Assamese at the
23rd National Film Awards. He played the role of Berkeley, a British planter who falls for a native girl, Chameli, (played by Binita Borgohain) and is later accused for her murder. Baker later played the same role in the Bengali version of the same movie. He went on to act in numerous
Bengali movies,
Jatra, television films, serials mostly playing parts of British Expatriates. He has also been part of roving theatre groups. Over the years he has acted in films of five languages –
Assamese,
Bengali,
English,
Hindi and
Santhali. More recently he played the role of Sir William Eckhardt in
Parineeta and Mr. Ramsey in
Bhooter Bhabishyat. == Political career ==