Doctor Who Explained

Gareth Pierce

Narrator

Jenna Coleman

Self

David Tennant

Self

Julie Gardner

Self

Freema Agyeman

Self

Karen Gillan

Self

Matt Smith

Self

Sylvester McCoy

Self

Sophie Aldred

Self

Mark Sheppard

Self

David Morrissey

Self

Neil Gaiman

Self

Billie Piper

Rose Tyler (archive footage)