- Derek Nimmo
- Â Henry Prendergast 7 episodes, 1975
- Pauline Yates
- Â Jane Prendergast 7 episodes, 1975
- Aubrey Woods
- Â Trevor Crichton 7 episodes, 1975
- Anthony Howden
- Â Tim 7 episodes, 1975
- Sylvestra Le Touzel
- Â Sarah 7 episodes, 1975
- Nicholas Drake
- Â William 7 episodes, 1975
- Alan Curtis
- Â Eric Forbes 3 episodes, 1975
- Caroline Dowdeswell
- Â Susan 3 episodes, 1975
- John Quayle
- Â Clive 2 episodes, 1975
- Primi Townsend
- Â Miss Wilkins 2 episodes, 1975
- Françoise Pascal
- Â Anna-Maria 1 episode, 1975
- Raymond Huntley
- Â Professor Ramsay 1 episode, 1975
- Jan Holden
- Â Marian Shanklin 1 episode, 1975
- Artro Morris
- Â Matthew 1 episode, 1975
- Deborah Baxter
- Â Mademoiselle Dupont 1 episode, 1975
- Leslie Bryant
- Â Car salesman 1 episode, 1975
- Mary Barclay
- Â Mother 1 episode, 1975
- Corbet Woodall
- Â TV commentator 1 episode, 1975
- Charmian May
- Â Joyce Harper 1 episode, 1975
- Robert Lee
- Â Waiter 1 episode, 1975
- Deirdre Costello
- Â Linda 1 episode, 1975
- John Colclough
- Â Reporter 1 episode, 1975
- Norman Atkyns
- Â Alderman Cole 1 episode, 1975
- Nosher Powell
- Â Lorry driver 1 episode, 1975
- Trevor Adams
- Â Patrick 1 episode, 1975
- Gilly Flower
- Â Miss Birdwood 1 episode, 1975
- Bartlett Mullins
- Â Albert 1 episode, 1975
- Ken Barker
- Â Policeman 1 episode, 1975
- Simon Barry
- Â Photographer 1 episode, 1975
- Harry Goodier
- Â 1st Workman 1 episode, 1975
- Bruce Wightman
- Â Local 1 episode, 1975
- David Ashley
- Â Telegraph boy 1 episode, 1975
- Nan Munro
- Â Lady in car 1 episode, 1975
- Peggy Ann Clifford
- Â Mrs. Docherty 1 episode, 1975
- Charles Pemberton
- Â 2nd Workman 1 episode, 1975
- Betty Romaine
- Â Local's wife 1 episode, 1975
- Anna Morrell
- Â Samantha 1 episode, 1975
- Sam Sewell
- Â Young Liberal 1 episode, 1975
- Nicholas Bridge
- Â Brian 1 episode, 1975
- Judith Fielding
- Â Young Liberal's wife 1 episode, 1975
- Cyril Appleton
- Â 1st Guest 1 episode, 1975
- Jennifer Croxton
- Â 2nd Guest 1 episode, 1975
- Anthony Brothers
- Â Samantha's husband 1 episode, 1975
