Tobias Menzies

as Roger Winstanley

as Edmund Burke / Ambrose Serle / Cornwallis / William Pitt (voice)

as Peter Banning

as Chris

as Edwin Stanton

as Don

as Nicolas

as Self - Narrator

as Doctor Renquist

as Van

as Richard

as Self

as Duke of Cornwall

as Captain James Fitzjames

as Mark

as Marius

as Narrator

as Prince Philip, Duke of Edinburgh

as Sasha

as Geoffrey Dromgoole

as Self

as Dr. Harries

as Lewis

as Mark

as Tiber Saxon (voice)

as Frank Randall / Jonathan 'Black Jack' Randall

as Frank Randall

as Jonathan 'Black Jack' Randall (voice)

as Frank Randall (voice)

as Nathaniel Bloom

as Self - Guest

as Charles Flyte

as Richard

as Man with the Wings of a Swan

as Richard Pembroke

as Liam Monroe

as Mr. Squyers

as Will Fletcher

as Ross McGovern

as Ross (Journalist)

as Edmure Tully

as Ian Fleming

as Captain English / Monty (voice)

as Raymond

as Von Koren

as Dr. Tom Kersley

as Samuel Cain

as Scott Wilson

as Aidee

as Derrick Sington

as David Morston

as William Elliot

as Naval Officer

as Villiers

as Lieutenant Llewelyn

as Keith

as Marcus Junius Brutus

as Simon Weir

as Lieutenant Stepashin

as Reg 3

as Theater Patron 5

as Tusenbach

as Stanley Ellis

as Box 500

as Andrew Lawrence

as John

as School Psychologist

as Halley's Secretary

as Halley's Secretary

as Jack Dorset

as Greg Walker

as Frank Gallagher

as Clarke Winters