Director/a
Brydan Griffiths
DIRECTOR/A
Escritor/a
John Pierce Jones
ESCRITOR/A
Michael Povey
Reparto (por orden de créditos)
Islwyn Morris
Inspector Idris Vaughan
Robin Griffith
Idwal (1977)
Geraint Jarman
PC Gordon Hughes (1977)
Sharon Morgan
PoliceWoman Angela Evans
Maureen Rhys
Mrs. Rosi Roberts
Stewart Jones
Sgt Ifan Puw
