Cillian Murphy

as Chip Yablonski

as Thomas Shelby / Tommy / Himself

as Jim

as Emmett

as Tommy Shelby

as Jim (uncredited)

as Steve

as Bill Furlong

as Dad (voice)

as Thomas Shelby (voice)

as J. Robert Oppenheimer

as Self - J. Robert Oppenheimer

as Man

as Emmett

as Narrator(5 eps)

as Narrator(1 ep)

as Narrator

as Lenny Miller

as Self - Narrator (voice)

as Self - Narrator (voice)(3 eps)

as Akaky (voice)

as The Doll

as Jim

as Tom

as Shivering Soldier

as Chris

as Josef Gabčík

as Self - Actor

as Matthew Joy

as Self - Guest(1 ep)

as Himself - Narrator

as Self - Narrator(3 eps)

as Self(1 ep)

as Self

as Man

as Agent Donald Buchanan

as Self - Guest(1 ep)

as Ivan

as Cat (voice)

as Thomas Shelby(36 eps)

as Mike Kiernan

as Dr. Jonathan Crane / Scarecrow

as Tom Buckley

as Raymond Leon

as Martin

as Thomas Magill

as Edward Dillinger (uncredited)

as Robert Fischer, Jr.

as John Skillpa / Emma Skillpa

as Michael McCrea

as The Son

as Scarecrow

as Scarecrow (archive footage)

as William Killick

as Narrator

as Neil

as Capa

as Self(1 ep)

as Unnamed Character

as Damien

as Self

as Patrick 'Kitten' Braden

as Jackson Rippner

as Dr. Jonathan Crane

as Self(1 ep)

as Bardolph

as Pieter

as Self

as John

as Self - Guest(2 eps)

as Jim

as Gus

as Paul Montague(4 eps)

as Pig / Darren

as Jonathan Breech

as Phil

as Best Man

as Ger

as Davin McDerby

as Brendan McBride

as Rag Rookwood

as Young Reaper

as Pat the Barman

as Pat

as Self(1 ep)

as Self(1 ep)

as Self - Presenter(1 ep)

as Self - Nominee(1 ep)