Alastair Mackenzie

as Martin

as Dr. Royston Daniel

as Richard Aylard

as Perrin Fertha

as John Strathbogie, Earl of Atholl

as Gregory McGuinness

as Virologist

as Ferguson

as Lord Rothcroft

as Anthony Devas

as Felix Lancaster

as Ewan Boyd

as Inspector Edward Scanlon

as Anthony Chapman

as Jeremy Welsh

as Captain White

as John Bentley

as Chambliss

as General Sir John Byng

as William Brereton

as Colonel Hillingdon

as Sebastian Anderson

as John Cameron

as Mark

as James le Juste

as Craig Petrie

as Alastair Campbell QC

as Freddy

as Dr. David Brett-Major

as Jamie Stewart

as Benny Christophe

as Ambassador Hillman

as Oswaldo (as Sam MacKenzie)

as Athaulf

as Perrin Fertha (archive footage) (uncredited)

as Michael

as Justin / Andy / Freddy / Peter

as John McGowan

as Archie MacDonald

as Bruce Boardman

as Michael Manning

as Gavin Robb

as Richard Loughty

as Tim

as Charlie

as Mick

as Richard

as Rich

as Monty

as Dr 'Shug' Nevin

as Louis

as John