Lynn Redgrave as Pauline Williams

Malcolm Storry as Ray WIlliams

Jay Simpson as John Williams

Mark Anstee as Paul Williams

Ross Boatman as Gary Austin

Frederick Treves as Dr Patrick Toseland

Julian Curry as Prof. Ray Spector

Dave Hill as DI Sid Roscoe

Richard Heffer as DS Martin McClure

Glyn Pritchard as Rob

Jerome Willis as First DPP Official

John Quentin as Second DPP Official

Oliver Ford Davies as Prosecuting Counsel

Nigel Cooke as Defence Counsel

Richard Moore as Judge

Hi Ching as Dr Clarence Tan

Colin Higgins as Solicitor

Neville Phillips as Coroner

Jon Cartwright as Reference Librarian

Eileen Nicholas as Mobile Librarian

Gary Shail as DJ

Derek Ware as Attacker

Diana Kent as Night Nurse

John Phythian as First Policeman

Andrew Groves as Second Policeman

Roy Evans as Undertaker

David Killick as Clerk of the Court

Malcolm Mudie as Jury Foreman

Richard Holmes as Mark (as Otto Jarman)

Paul Casimir as Chris