- Writer:
- Francis Durbridge
- Lighting:
- John Green
- Designer:
- Peter Kindred
- Producer:
- Gerard Glaister
- Director:
- Michael Ferguson
- David Walker:
- David Knight
- Arthur Eastwood:
- Arthur Pentelow
- Sue Denson:
- Joanna Dunham
- Evelyn Walker:
- Melissa Stribling
- Jack Steen:
- Roger Booth
- Judy Clayton:
- Beth Morris
- Det-Insp Martin Denson:
- Peter Barkworth
- Det-Sgt Harry Kennedy:
- Paul Grist
- Roy Norton:
- James Kerry
- George:
- Hugh Murray
- Mr Houghton:
- Jim Collier
- Andy Mason:
- Michael McStay
- Olive:
- Christine Shaw
- Christine BodIey:
- Mona Bruce
- PC Tomkins:
- Paul Hastings
- Ruth Jensen:
- Jane Blackburn
- Tom Reams:
- Anthony Gilby Garner
- Colonel Reams:
- Derek Bond
- Waitress:
- Sally Avery
- Policeman:
- Patrick Durkin
- Tractor driver:
- Derek Chafer
- Det-Con Bellinger:
- Ric Felgate
- Gordon Pike:
- Alan Chuntz
- Wally:
- Billy Franks
- Grayson:
- Denis Cleary
- Mechanic:
- Terry Walsh
