Colin Firth

Harry Hart / Galahad

Mark Hamill

Professor Arnold

Samuel L. Jackson

Valentine

Jordan Long

Poodle

Michael Caine

Arthur

Mark Strong

Merlin

Taron Egerton

Gary 'Eggsy' Unwin

Ralph Ineson

Policeman

Theo Barklem-Biggs

Ryan

Sophie Cookson

Roxy

Sofia Boutella

Gazelle

Edward Holcroft

Charlie

Hanna Alström

Princess Tilde

Samantha Womack

Michelle Unwin

Jonno Davies

Lee

Jack Davenport

Lancelot

Adrian Quinton

Terrorist

Alex Nikolov

Little Eggsy

Velibor Topic

Big Goon

Geoff Bell

Dean

Tobi Bakare

Jamal

Morgan Watkins

Rottweiler

Paul Kennington

Barman

Nicholas Banks

Digby

Dave Gibbons

Executive Producer

Stephen Marks

Executive Producer

Mark Millar

Executive Producer

Claudia Schiffer

Executive Producer

Pierre Lagrange

Executive Producer

Matthew Vaughn

Director

Jane Goldman

Writer