Ben Miles

as Travis

as Yuri Schekochikhin

as DCIA Nathan Evans

as Phillipe Cliquot

as Toby

as Caulaincourt

as Captain Robin Allen

as Howard Lincoln

as Tay Kolma

as Self - Reader (voice)

as John Profumo

as Commander Danny Hart

as Emanuel Lehman

as George Burrows

as Nick

as DSU Jack Haley

as Ensemble Cast

as Major Harry Markham

as Ace (voice)

as Peter Townsend

as Young Peter Townsend (archive footage)

as Ronald Lauder

as Narrator

as Browning

as Gail Holford

as Somerset

as Tom Pickering

as Dr. Stapleton

as Max Meyer

as Amedeo Colonna

as Joe Sennet

as Maslow

as Cass Jones

as Sir Timothy Midwinter

as Michael Thompson

as Rob Graham

as Neil Aldred

as Self

as Dascomb

as Rob

as Parson Maybold

as Kevin Marsh

as Percival Fortescue

as Narrator (voice)

as Stephen Winterborn

as Ian O'Rourke

as Lindsey

as Montague Dartie

as Baron Courchamps

as Patrick Maitland

as Robert Brown

as Radiologist

as Thomas Palmer

as Angus Cotton

as Ravenscroft Waiter

as Journalist 1

as Editor

as Claudio

as Rob Sinclair

as Claudio

as John McGovern

as DCI Simon Finch

as Spiro

as Self - Audience Member

as Jared