Anthony O'Donnell

as Mr Spinks

as Derek

as Clive Jones

as Peter Thomas

as Captain Cat / Preacher

as Maldwyn

as Leo Abse

as Mayor of Merthyr Tyfdil

as Mr Brace

as Father John

as Husband at Tube Station

as Emrys

as Arnold

as Kaagh

as Oily Librarian

as Ted

as Rhys Edwards

as Pedestrian

as Gaoler

as Mr Berry

as Custodian

as Mr Sounder

as Mr. Walsh

as Kenward

as Hercule Poirot

as Roger Bowman

as Israel Tonge

as Anthony

as Randall

as Chief Armourer

as Henri

as Dr Watson

as Moth

as Crick

as Crick

as Catholic Priest

as Uneasy Man

as Philip

as Emlyn the Bow Maker

as Barry Maltby

as Constantinou

as Motel Nightman

as Little Man

as Little Man

as Geoffrey Perks

as Frederick

as Puffy

as Self (archive footage)

as Vittorio

as Big Dai

as David Mason

as Ray

as Maurice

as Mr. Purvis