Louis Wain

Benedict Cumberbatch

Claire Wain

Aimee Lou Wood

Emily Richardson-Wain

Claire Foy

Caroline Wain

Andrea Riseborough

Sir William Ingram

Toby Jones

Judith

Sophia Di Martino

Josephine Wain

Sharon Rooney

Woodville Jr

Jamie Demetriou

Marie Wain

Hayley Squires

Felicie Wain

Stacy Martin

Journeyman Boxer

Olivier Richters

Paper Girl

Kiki May

Herbert Railton

Asim Chaudhry

Mrs. Wain

Phoebe Nicholls

Julian Barratt

Adeel Akhtar

Mrs Du Frayne / Mrs. DuFrayne

Dorothy Atkinson

Max Kase

Taika Waititi

Alicia Simmonds

Crystal Clarke

Dr Elphick

Julian Barratt

Bendigo

Daniel Rigby

Henry Wood

Richard Ayoade

Young Marie

Anya McKenna-Bruce

H.G. Wells

Nick Cave

Narrator

Olivia Colman

Praga

Fehinti Balogun

Young Felicie Wain

Indica Watson

Dr Cooke

Siobhán McSweeney

Dr. Quantock

Stewart Scudamore

Jem Mace

Simon Munnery

Train Attendant

James Eeles

Spike White

Clumsy Kissing Waiter

Ashley Hudson

Removal Man

Martyn Mayger

Restaurant Customer

Alfredo Tavares

Theatre Visitor

Sonia Goswami

Conny Stadler

Irate Train Passenger

John Kinory

English Protester

Karol Steele

Pauper

Trevor Johnson