Diretor/a
Dan Clifton
DIRETOR/A
Matthew Huntley
Elenco (na ordem dos créditos)
Benedict Cumberbatch
Narrator
Stephen Hawking
Self
Bill Hutchens
Galileo
Tom Bonington
Brain Surgeon
Jermaine Liburd
FBI Agent
Gary Green
Viking
Andrew James Porter
Footballer
Funke Adeleke
Mother
Levi James Howard
Child