Gareth Pierce

as Narrator

Jenna Coleman

as Self

David Tennant

as Self

Julie Gardner

as Self

Freema Agyeman

as Self

Karen Gillan

as Self

Matt Smith

as Self

Sylvester McCoy

as Self

Sophie Aldred

as Self

Mark Sheppard

as Self

David Morrissey

as Self

Neil Gaiman

as Self

Billie Piper

as Rose Tyler (archive footage)