Doctor Who: The Return of Doctor Mysterio

Peter Capaldi

as

The Doctor

Matt Lucas

as

Nardole

Justin Chatwin

as

Grant

Charity Wakefi...

as

Lucy

Tomiwa Edun

as

Mr. Brock

Aleksandar Jov...

as

Dr. Sim

Logan Hoffman

as

Young Grant

Daniel Lorente

as

Teen Grant

Sandra Teles

as

Reporter

Tanroh Ishida

as

Operator

Vaughn Johseph

as

Soldier