Diretor/a
Marilyn Gaunt
DIRETOR/A
David Hall
Melissa Llewelyn-Davies
Mike Rossiter
Toni Strasburg
Michael Grigsby
Taghi Amirani
Susanna White
Penny Woolcock
Malcolm Brinkworth
Paul Yule
Leo Regan
Rex Bloomstein
Brian Woods
Sarah Feltes
Krishnendu Majumdar
Sharmeen Obaid-Chinoy
Zara Hayes
Mohammed Naqvi
Louise Osmond
Elenco (na ordem dos créditos)
Mark Halliley
Self - Narrator
Steven Mackintosh
Narrator
Ayla Gates
Self
Julia Gates
Alan Rickman
Richard Whitmore
Self - Newsreader
Andrei Babitsky
Nick Ilston
Reconstructions
Peter Jessup
Lord Lucan
Steve May
Victoria Worsley
Lady Lucan
Alison Lowe
ATOR
Roisin McDonough
Peter Louis Alphon
Michael Sherrard
Terry Evans
Michael Hanratty
Jean Justice
Self - A6 Campaign Committee
Antony Luxemburg
Self - Identity Parade Member
Gwen Woodin
Self - Det. Con., Bedfordshire Police 1953-69
David Lines
Self - Under-Sheriff, Bedfordshire 1962-70
Brenda Harris
Robert Strange
Self - Former Crime Reporter
Charles Benson
Peter Bennett
Self - Photofit Expert
Hugh Bingham
Michael Stoop
John Haffenden
Self - Flying Operations Manager
Ernie Brown
Self - Fishing Boat Owner
Russell Allen
Self - Botswana Anti-Corruption Squad
Norman Chandler
Self - Bureau Chief, Pretoria Star
Dick Breeds
Self - Trawlerman
Reginald Sims
Janice Main
Robert Domin
Roy Ranson
Self - Retired Detective Chief Superintedent
Colin Ingleby-Mackenzie
Alan Carter
Self - Cult Member
Noel Stanton
Self - Cult Founder
David Irving
Tiken Jah Fakoly
Mark Payge
Moustache Brothers
Themselves
Alastair Rolfe
Muzi Mei
Marielos Monzón
Tom Perry
Ali Dilem
Soziedad Alkoholika
Faraj Bayrakdar
Darcus Howe
Allan Snyder
Alice Flaherty
Bruce Miller
Tommy McHugh
Jon Sarkin
Paul Gingerich
Self - Inmate
Colt Lundy
Mari Gilbert
Kimberly Overstreet
Self - Amber's sister
Melissa Barthelemy
Alex Diaz
Ruud Gullit
Self(uncredited)
Jody Morris