Graham Crowden Professor Millar Leonard Rossiter Vincent Potter Malcolm McDowell Mick Travis Joan Plowright Phyllis Grimshaw Mark Hamill Red: The Media Jill Bennett Dr. MacMillan Brian Pettifer Biles John Moffatt Greville Figg Fulton Mackay Chief Superintendant Johns Robin Askwith Ben Keating Barbara Hicks Miss Tinker Peter Jeffrey Sir Geoffrey Catherine Willmer Dr. Houston John Bett Lady Felicity Richard Griffiths Cheerful Bernie Liz Smith Maisie Robbie Coltrane Picket Alan Bates Macready Marsha Hunt Nurse Amanda Persil Vivian Pickles Matron Pauline Melville Clarissa Ram John Holder Radical Rufus Collins Odingu: The Radicals Frank Grimes Sammy / Voice of Genesis: The Media Robert Pugh Picket: The Radicals Alan Bates Macready: Guest Patient Arthur Lowe Guest Patient