On screen
Cast
42 credited performers
Finn Cole
Don Wallace
Asa Butterfield
Willoughby Blake
Hermione Corfield
Clemsie Lawrence
Simon Pegg
Meredith Houseman
Michael Sheen
The Bat
Nick Frost
Woody Chapman
Tom Rhys Harries
Clegg
Isabella Laughland
Kay
Kit Connor
Wootton
Jamie Blackley
Caspar de Brunose
Margot Robbie
Audrey
Jo Hartley
Babs Wallace
Jane Stanness
Matron
Artwork unavailable
Louis Strong
Smudger
Jassa Ahluwalia
Yuri
Artwork unavailable
Cory Chambers
Bello
Artwork unavailable
Alan Drake
Butler
Artwork unavailable
Charles Evans
Mikey
Artwork unavailable
Charlie Fitzherbert
Tomkinson
Alhaji Fofana
Chibwe
Hanako Footman
Poppet
Artwork unavailable
Gary Golding
Hedger
Artwork unavailable
Rohan Gotobed
Scholar Bartlett
Nick Kellington
The Beast
Alex Macqueen
Lambert
Artwork unavailable
Levi Masoet
Dr. François
Artwork unavailable
Neil Pendleton
Red Dreads
Max Raphael
Hargreaves
Artwork unavailable
James Woodroffe
Teddy Chapman
Artwork unavailable
Joshua Squire
Olympus Boy (uncredited)
Artwork unavailable
Toby Cordes
Sparta Boy (uncredited)
Artwork unavailable
Ted Day
Sparta Boy (uncredited)
Artwork unavailable
Thomas Farrow-Tomson
Sparta Boy (uncredited)
Artwork unavailable
Harry Isherwood
Sparta Boy (uncredited)
Artwork unavailable
Aron Jackson
Sparta Boy (uncredited)
Artwork unavailable
Mateusz Kobylec
Sparta Boy (uncredited)
Artwork unavailable
Sam Redland
Sparta Boy (uncredited)
Artwork unavailable
Zaak Conway
Tiny New Boy (uncredited)
Artwork unavailable
Jack Webb
Xenephon Boy (uncredited)
Artwork unavailable
Ben Wheeler
Xenephon Boy (uncredited)
Lee Charles
Special Security (uncredited)
Lucy Appleton
Andromeda Girl / Kissing Couple (uncredited)