- Patrick Troughton
- Â Philip Baker 4 episodes, 1958
- Colin Douglas
- Â George Clayton 4 episodes, 1958
- Tim Hudson
- Â Major Seton 4 episodes, 1958
- Patrick Ellis
- Â Joe Hunter 4 episodes, 1958
- Anthony Wilson
- Â Pete Hunter 4 episodes, 1958
- Betty Cooper
- Â Mrs. Hunter 3 episodes, 1958
- Bryan Kendrick
- Â Max Brett 3 episodes, 1958
- Dorothy White
- Â Waitress 2 episodes, 1958
- John Baskcomb
- Â Bert 2 episodes, 1958
- Margery Weston
- Â Miss Summerhays 2 episodes, 1958
- James Cossins
- Â Auctioneer 1 episode, 1958
- Patrick Cargill
- Â Mr. Goldman 1 episode, 1958
- Shaw Taylor
- Â Marco 1 episode, 1958
- Joseph Greig
- Â Purvis 1 episode, 1958
- Bruce Wightman
- Â Detective-Sergeant 1 episode, 1958
- Garth Adams
- Â Station Sergeant 1 episode, 1958
- Gerald Andersen
- Â Henderson 1 episode, 1958
- Geoffrey Wright
- Â Constable 1 episode, 1958
- Jeremy Dempster
- Â Constable 1 episode, 1958
