Lady Penelope Creighton-Ward

Rosamund Pike

John Tracy (voice)

Thomas Brodie-Sangster

Scott Tracy / Alan Tracy (voice)

Rasmus Hardiker

Brains / Dr. Meddings (voice)

Kayvan Novak

Virgil Tracy/Gordon Tracy

David Menkin

Aloysius Parker

David Graham

Head of Security Tanusha Kayo Kyrano

Angel Coulby

Grandma Tracy

Sandra Dickinson

The Hood

Andres Williams

Colonel Casey

Adjoa Andoh

The Mechanic / Hutch (voice)

Chris Jarman

EOS (voice)

Teresa Gallagher

Baines (voice)

Jenna Coleman

Director

David Scott