Horrible Science

Alexander Armstrong

Tannoy

Tom Bell

Bob

Letty Butler

Lucy

Jason Forbes

Junior

Eleanor Lawrence

Professor Small

Chris Martin

Mark

Ben Miller

McTaggart

Susan Wokoma

Dr. Sensible

Marcus Garvey

Galileo

David Armand

Alexander Bell

Thom Tuck

Robert Hooke

Simon Gibney

Director

Rachel Hillman

Executive Producer