Barry Linehan

as Henry Hotson

as Chesterton

as Dublin Castle Manager

as Platt

as Silas Brown

as Silas Brown

as Thomas Weston

as Quiz Panel Judge

as Bull Donohue

as Asylum Gatekeeper

as Policeman (Mobile)

as Insp. Hale

as Cummins

as Chief Prison Officer

as Mockers

as Miller

as Bordenave

as Van Driver

as Inspector Scott

as Chatty Corner

as Lampeter

as Wally Ralph

as Sheriff

as Chatty Corner

as Myles Forrester

as Jim Whittaker

as Paul Kenyon

as Thatcher

as Max

as Det. Sergeant Rigby

as Australian Man

as Forensic Chemist

as Magnus

as Cummins