- Nicholas Evans
- Â George Treet 6 episodes, 1968
- Milton Johns
- Â Joseph 6 episodes, 1968
- Martin Dempsey
- Â Salathiel Treet 5 episodes, 1968
- Stephanie Bidmead
- Â Lady Dexter 5 episodes, 1968
- John Moulder-Brown
- Â Hotspur Treet 5 episodes, 1968
- Richard Leech
- Â Sir John Dexter 5 episodes, 1968
- Verina Greenlaw
- Â Rose Treet 5 episodes, 1968
- Gary Watson
- Â Capt. Richard Dexter 5 episodes, 1968
- Peggy Ann Clifford
- Â Mrs. Goater 5 episodes, 1968
- Keith Skinner
- Â Edward Treet 5 episodes, 1968
- Diana Simpson
- Â Jane Treet 5 episodes, 1968
- John Baskcomb
- Â Dr. Newby 2 episodes, 1968
- Patsy Rowlands
- Â Mrs. Dexter 2 episodes, 1968
- Valentine Dyall
- Â The Stranger 2 episodes, 1968
- Denis Gilmore
- Â Bertram Dexter 2 episodes, 1968
- Jeremy Longhurst
- Â Breath 2 episodes, 1968
- Donald Eccles
- Â Rev. Rumbold 1 episode, 1968
- George Woodbridge
- Â Cribbage 1 episode, 1968
- Richard Shaw
- Â Rummage 1 episode, 1968
- Henry Moxon
- Â Mr. Bennett 1 episode, 1968
- Kenneth Thornett
- Â Manager 1 episode, 1968
- George Desmond
- Â Cumber 1 episode, 1968
