Cast
Starring
Taron Egerton
Gary 'Eggsy' Unwin
Colin Firth
Harry Hart / Galahad
Samuel L. Jackson
Valentine
Mark Strong
Merlin
Sophie Cookson
Roxy
Sofia Boutella
Gazelle
Michael Caine
Arthur
Edward Holcroft
Charlie
Hanna Alström
Princess Tilde
Samantha Womack
Michelle Unwin
