Ian Hart

as Lt. Col. Egorov

as Robert Chambers

as Bob Rutherford

as Uncle Samson

as Joe Green

as Mick

as Carl Sweeney

as Self

as Andy

as Steve

as Bill Lee

as Denis Goldberg

as James Forrestal

as Lord Maitland

as Big Eddie Springfield

as Thomas Blanky

as Michael Ryan

as Martin Saxby

as Darren

as Narrator (voice)

as The Professor

as Peter Grant

as Beocca

as Ian Wilson

as Victor Gerrard

as Colin Vine

as Craig Vine

as Soapy Smith

as Dr. Franklin Hall

as Stephanie Sigman CIA Agent Buckley

as CIA Agent Buckley

as David Tate

as Man in car

as John Lennon

as Buddy Wilson

as Will Decody

as Euan Rossi

as Dr. Kester Gill

as Professor Baynes

as John Lennon

as Joyce

as Lonnie

as Adolf Hitler

as Harvey Goldsmith

as Carrick

as DCS Stewart Gull

as Beylin

as Tony Conroy

as Joe

as Jake

as Endeavour

as Don Konkey

as Harry III Jr

as William Cecil - Lord Burghley

as PC Wallis

as Bernard Sayles

as Morph

as Joe

as Dr. Watson

as Sir Arthur Conan Doyle

as Ghrak

as Self

as Brian Keenan

as Ludwig van Beethoven

as Alan

as Rob Shepard

as Dr. Watson

as Narrator (voice)

as Senior Police Officer

as Quirinus Quirrell

as Toni Cocozza

as Dad

as Kieran O'Donnell

as Fran

as Dad

as Second Cab Driver

as Clive

as Nobby Stiles

as William Harrison (Adult)

as William Harrison

as Mr. Parkis

as Steve Davis

as Dan

as Liam

as Bingham

as Mouse

as Quint

as Uncle Arlo

as Mickey

as Daniel Defoe

as Des

as Joe O'Reilly

as Ginger

as Tom Dixon

as Tom

as Steve

as Johnny Shellshocked

as David Carr

as John Lennon

as John Lennon

as Christie

as The son

as Christie

as Comic #3

as Uncertain Menace

as Youth

as Kyffin Rees

as Rabbit

as DCI Kenneth Walker