Cast:
Ian Hendry, Alan Badel, Barbara Ferris, Alfred Burke, Clive Powell, Yoke-Moon Lee, Roberta Rex, Gerald del Sol, Mahdu Mather, Frank Summerscale, Sheila Allen, Ralph Michael, Martin Miller, Patrick Wymark, Harold Goldblatt, Bessie Love, Tom Bowman, Andre Mikhelson, Peter Thompson, Patrick White, Jack Berg, Eddie Boyce, Ian Cullen, Joe Dunne, Ernest Fennemore, Patrick Halpin, Philip Johns, Annette Kerr, Arnold Lee, Martin Lyder, Frank Maher, Terence Maidment, Richard Marner, Leo McKern, Tony O'Leary, Bill Rayment, Michael Robbins