The Silent Twins
Voltar- Sharon I. ParkerJune Gibbons
- Shirley I. ParkerJennifer Gibbons
- Juliette TonyYoung June
- Jillian TonyYoung Jennifer
- Ena CabayoGloria Gibbons
- Ruddy L. DavisAudrey Gibbons
- Beverley MartinGreta Gibbons
- Natasha DixonRosie Gibbons
Marcus D'AmicoWayne Kennedy- David BlackburnCarl Kennedy
Ifan Huw DafyddTim Thomas- Madeline AdamsCathy Arthur
Sandra VoeHelen- J.O. RobertsDr Evan Davies
Tony RobinsonDr Hamilton- Richard PescudPsychiatrist
- Peter Penry-JonesAnthony Evans
- Anthony MorseJohn Diehl
John SavidentJudge- Clyde PollittClerk of Courts
Alun ap BrinleyMichael Jones
Di BotcherOfficer Kyle- Annest WilliamsOfficer Whiteley
- Gareth Gwyn-JonesDr Rees
Anwen WilliamsTeacher- Margarite RichardsGuider
- Gwenno DafyddPrison Warden
Ted MaynardLt. Kennedy