Alamgir was born on April 3, 1950 in Dacca, East Pakistan [now in Dhaka, Bangladesh]. He is an actor and writer, known for
Khotipuron (1989),
Ma o Chhele (1985) and
Moroner Pore (1990). He has been married to
Runa Laila since 1999. He was previously married to
Khoshnur Alamgir.