Benedict Cumberbatch
Louis Wain
Claire Foy
Emily Wain
Andrea Riseborough
Caroline Wain
Toby Jones
Sir William Ingram
Sharon Rooney
Josephine Wain
Aimee Lou Wood
Claire Wain
Hayley Squires
Marie Wain
Stacy Martin
Felicie Wain
Phoebe Nicholls
Mrs Wain
Adeel Akhtar
Dan Rider
Asim Chaudhry
Herbert Railton
Taika Waititi
Max Kase
Crystal Clarke
Alicia Simmonds
Daniel Rigby
Bendigo
Richard Ayoade
Henry Wood
Julian Barratt
Dr Elphick
Nick Cave
H.G. Wells
Olivia Colman
Narrator
Fehinti Balogun
Praga
Jamie Demetriou
Woodville Jr.
Sophia di Martino
Judith
Siobhán McSweeney
Dr Cooke
Stewart Scudamore
Dr Quantock
Simon Munnery
Jem Mace
James Eeles
Train Attendant
Olivier Richters
Journeyman Boxer
Indica Watson
Young Felicie Wain
Dorothy Atkinson
Mrs. DuFrayne