- Sue Holderness
- Â Sarah Davenport 7 episodes, 1972
- Edward Peel
- Â Jeff Strong 6 episodes, 1972
- Bernard Kay
- Â Gordon Ritchie 6 episodes, 1972
- Sam Dastor
- Â Moji Patel 6 episodes, 1972
- Louis Cabot
- Â Chris Lomax 6 episodes, 1972
- Mohan Singh
- Â Bandara Lal 5 episodes, 1972
- Marc Maharaj
- Â Cham Lal 5 episodes, 1972
- Bob Keegan
- Â Bill Hurst / ... 3 episodes, 1972
- Geoffrey Palmer
- Â Air Traffic Controller 2 episodes, 1972
- Peter Miles
- Â Andre Grelle 2 episodes, 1972
- Paul Haley
- Â Air Traffic Assistant / ... 2 episodes, 1972
- Barbara Keogh
- Â Mrs. Sibley 1 episode, 1972
- Patrick Durkin
- Â Tiny Hodgson 1 episode, 1972
- Don McKillop
- Â Farnworth 1 episode, 1972
- Leigh Anthony
- Â Lofty 1 episode, 1972
