Rafael Aranda Roco Jr born November 20 1953 popularly known as Bembol Roco is a Filipino actor whose work ranges from films to television He is famous for his critically acclaimed role as Julio Madiaga in Maynila Sa mga Kuko ng Liwanag Manila in the Claws of Light Though he acts in his countrys films he also had an important role in the 1982 AustralianUS film The Year of Living Dangerously He also portrayed villain roles in Philippine action movies due to his signature bald head as well as various supporting roles Bem starred in Sine Novela Tinik sa Dibdib He has twin sons named Felix and Dominic Roco appeared in a minor role in 2010s Dagim a Cinema One Original film directed by Joaquin Pedro Valdes about the strange goingson in a remote mountain province He is well known to be most collaborative works with the late Lino Brocka where he is a part of a group of actors called Brocka babies56 and directors such as Ishmael Bernal Chito S Roño Marilou DiazAbaya and Joel Lamangan in the late twentieth century