The Android Invasion (4)

Sinopse

The Doctor and Sarah reach Earth and try to warn the research centre about the Kraal invasion before Styggron unleashes his virus.

Elenco convidado

Ian Marter

Harry Sullivan

John Levene

RSM Benton

Milton Johns

Guy Crayford

Max Faulkner

Corporal Adams

MF

Martin Friend

Styggron

Patrick Newell

Colonel Faraday