Guy Williams is an actor, known for Sherlock Holmes (2009), To Walk with Lions (1999) and Middleton's Changeling (1998).
as Air Marshal John Johnson(6 eps)
as Tim Cranfield (Civil Servant)
as Lieutenant Colonel Dalrymple
as William Stanley(6 eps)
as Prince Andrea(2 eps)
as PM Leighton Clarkson
as Captain Smith
as Sir Ian Carleton(1 ep)
as Red Top
as Arthur Danby(1 ep)
as Cecil Knightly(1 ep)
as Golden Dawn Envoy
as Dr Lazenby(1 ep)
as Gallery Manager(1 ep)
as Henry Wyndham(2 eps)
as John Bell
as Charles
as John Griffiths(1 ep)
as Maj. Devere(1 ep)
as Lawrence Payne
as Christmas Party Guest