Aneirin Hughes

as Nigel Hoyle

as Gorfydd

as Sir Williams

as Rhydian

as Shemi

as Chaz Fettucine

as Ron

as Anaesthetist

as Tom Howells

as Dad

as Organ Morgan

as Mr. Pritchard

as Chief Superintendent Brian Prosser

as Cardinal Ratcliffe

as Harry

as Henry Ashby

as Petrol Rep

as Graham Branagh

as Alan Newberry MP

as Gronw (voice)

as Carl Mortimer

as Ellis

as Mr. Pugh

as D.I. Owen McGrath

as Tom Ferguson

as Ted Lyle

as Sam Wentworth

as Doctor

as Tom

as DC Nathan

as Det. Supt. Colin Harpur

as David Williams