The Extremist: Reparto
Dyfed Thomas
John Jenkins
Cadfan Roberts
Accomplice B
Clifford Evans
Tom
William Thomas
Detective Inspector Jones
Philip Madoc
Assistant Chief Constable
Aubrey Richards
Pritchard
Iestyn Garlick
Die
Cefin Roberts
Accomplice A
Mike Hall
Dental Officer
Dyfed Thomas
Sergeant John Jenkins
Gareth Gwyn-Jones
Bandmaster
Julian Ashton
First Bandsman
Sian Owen
WPC Evans
Ronw Protheroe
Goronwy
Christine Pritchard
Megan