Season 6

Guest Stars:

Barbara Shelley, Brian Cant, Ken Jones, Philip Stone, Royston Tickner

Guest Stars:

Glynn Edwards, Talfryn Thomas, Richard Davies

Guest Stars:

Suzan Farmer, Duncan Lamont

Guest Stars:

Simon Oates, Patrick McAlinney, George Pastell, Patrick Westwood

Guest Stars:

Derek Newark, Larry Martyn, Brian Worth, Eric Flynn, Tony Steedman

Guest Stars:

Harold Goodwin

Guest Stars:

Wendy Richard, Patricia Driscoll, Freddie Earlle

Guest Stars:

Mike Pratt, Donald Hewlett, Sheila Ballantine, Anthony Sagar, Julie Martin

Guest Stars:

Clifton Jones, Gertan Klauber, John Hollis, Bryan Mosley

Guest Stars:

Glyn Owen, Marcia Ashton, Allan Cuthbertson

Guest Stars:

Charles Kay, Harry Towb, John Slater, Peter Jeffrey, Dave King

Guest Stars:

Rosemary Nicols, Peter Welch, Jack Smethurst

Guest Stars:

Philip Stone, John Bennett

Guest Stars:

Basil Dignam, Alan Tilvern, Henry McGee

Guest Stars:

Hugh Latimer, Marianne Stone

Guest Stars:

Ian MacNaughton, Virginia Wetherell, Basil Henson

Guest Stars:

Helen Fraser, Guy Doleman, Cyril Shaps

Guest Stars:

Lennard Pearce, Richard Carpenter, Hildegard Neil, Cyril Raymond

Guest Stars:

Noel Harrison, Josephine Tewson, Carol Cleveland, Geoffrey Keen, Denis Quilley

Guest Stars:

Kevin Stoney

Guest Stars:

David Macmillan, Mervyn Johns, Richard Hurndall, Kate O'Mara

Guest Stars:

Garfield Morgan, Basil Sydney, Angela Scoular, Alan Rothwell, Nicholas Courtney

Guest Stars:

Edward Chapman, Bryan Marshall, Tony Selby, Alan Lake, Peter Bowles

Guest Stars:

James Bolam, Sarah Lawson, Edward Underdown, Clinton Greyn, Monica Evans

Guest Stars:

Frederick Hall, Maggie Fitzgibbon

Guest Stars:

Robert Dorning, Grant Taylor, Gerald Flood, Sam Kydd, Clifford Earl