Matthew Vaughn Director, Writer, Producer Claire Danes Yvaine Actor Charlie Cox Tristan Actor Robert De Niro Captain Shakespeare Actor Michelle Pfeiffer Lamia Actor Sienna Miller Victoria Actor Jason Flemyng Primus Actor Rupert Everett Secondus Actor Ricky Gervais Ferdy the Fence Actor Peter O'Toole King of Stormhold Actor Henry Cavill Humphrey Actor Jake Curran Bernard Actor Melanie Hill Ditchwater Sal Actor Kate Magowan Una Actor David Kelly Old Guard Actor Ian McKellen Narrator Jane Goldman Writer Lorenzo di Bonaventura Producer Michael Dreyer Producer Neil Gaiman Producer Stephen Marks Executive Producer Peter Morton Executive Producer David Womark Executive Producer Kris Thykier Executive Producer Ben Davis Cinematographer Jon Harris Film Editing Gavin Bocquet Production Design Peter Young Set Decoration Sammy Sheldon Costume Design Lucinda Syson Casting Ilan Eshkeri Original Music