Complex sentence: Haigh helped banned newspaper editor, Donald Woods, escape from South Africa, Australian actor John Hargreaves portrayed Bruce in the film, "Cry Freedom" produced by Richard Attenborough.
Split into simpler sentences: Haigh helped banned newspaper editor, Donald Woods, escape from South Africa. His role (played by Australian actor John Hargreaves) in this escape was portrayed in the film, "Cry Freedom" produced by Richard Attenborough.