Doctor Who and the Silurians (5)

Sinopse

Worried about the Old Silurian's growing friendship with the Doctor, the Young Silurian has the scientist infect Baker with a virus and then release him.

Elenco convidado

Norman Jones

Major Baker

TH

Thomasine Heiner

Miss Dawson

Paul Darrow

Captain Hawkins

Geoffrey Palmer

Masters

DC

Dave Carter

Old Silurian

NJ

Nigel John

Young Silurian