Tom Hardy Executive Producer, Ronald Kray / Reginald Kray
Paul Bettany Charlie Richardson
Emily Browning Frances Shea
Kevin McNally Harold Wilson
Taron Egerton Mad Teddy Smith
David Thewlis Leslie Payne
Christopher Eccleston Leonard 'Nipper' Read
Millie Brady Joan Collins
Paul Anderson Albert Donoghue
Sam Spruell Jack 'The Hat' McVitie
Nicholas Farrell Dr Humphries
Tara Fitzgerald Elsie Shea
John Sessions Lord Boothby
Colin Morgan Frank Shea
Tim Bevan Producer
Chazz Palminteri Angelo Bruno
Mel Raido Ian Barrie
Jane Wood Violet Kray
Brian Helgeland Director, Writer
Chris Mason Ronnie Hart
Eric Fellner Producer
Nick Hendrix Hew McCowan
Martin McCreadie Eddie Richardson
Adam Fogerty Pat Connolly
Ron Halpern Executive Producer
Sam Hoare Stefan De Faye
Carter Burwell Original Music Composer
Mark Taylor Sound Re-Recording Mixer
Frankie Fitzgerald Jack Dickson
Kirsten Lane Music Supervisor
Lee Nicholas Harris Makeup Artist
Charley Palmer Rothwell Leslie Holt
Amelia Granger Executive Producer
Zarene Dallas Stunts
Christopher Adamson Philip Testa
Robin Hooper Prison Doctor (uncredited)
Lucinda Syson Casting
Stephen Lord Fuller
Jacob Tomuri Stunts
Julia Papp Casino Guest (uncredited)
Peter Burgis Foley Artist
Bob Cryer Charles Kray Snr
Christine Blundell Makeup Artist, Hairstylist
Dan Osborne Armorer
Jane Robertson Co-Producer
Tim Woodward Superintendent Cummings
Glen Gathard Foley Mixer
Chris Lyons Special Effects Makeup Artist
Matt Crook Stunts
Julian Spencer Stunt Coordinator
Duffy Timi Yuro
Tim Faraday Big Screw
Lorraine Stanley Blind Beggar Barmaid
Shane Attwooll George Cornell
Liza Chasin Executive Producer
Joshua Hill Constable Scott
Kevin Penney Foley Editor
Ray Marston Wigmaker
Jemma Riley-Tolch Assistant Foley Artist
Nuria Mbomio Makeup Artist
Pete Ford Stunts
Mark Appleby ADR Mixer
Lara Cazalet Mrs Payne
Felix Leech Stunts
Kevin Day Props
Crispian Sallis Set Decoration
Adam Milo Smalley Music Editor
Peter McNulty Editor
Simon Mein Still Photographer
Olivier Courson Executive Producer
Jack Stew Foley Artist
Nathaniel De'Lineadeus Special Effects Makeup Artist