Jamie Stewart
Anthony Devas
Oswaldo (as Sam MacKenzie)
Charlie
Virologist
Jack Harvey

Mark

Benny Christophe

Justin / Andy / Freddy / Peter

Chambliss

Perrin Fertha (archive footage) (uncredited)
Barry

Ambassador Hillman

Michael Manning

Dr. David Brett-Major

Richard

John McGowan

General Sir John Byng

John Strathbogie, Earl of Atholl

Captain White

John

Michael

Louis


Archie MacDonald


John Bentley

Lord Rothcroft

Mick

Freddy

Dr. Royston Daniel

Jeremy Welsh

Sebastian Anderson

Rich

Richard Aylard

Martin

Inspector Edward Scanlon

Craig Petrie

Anthony Chapman

Perrin Fertha

Ewan Boyd

James le Juste

Felix Lancaster

Tim

Colonel Hillingdon

Ferguson

William Brereton

Gavin Robb

Athaulf

Perrin Fartha

Gregory McGuinness

Alastair Campbell QC