Name – Samantha Briggs
Species – Human
Planet – Earth
Temperament – Smart thinking, brash
Appearances – The Faceless Ones

Samantha Briggs was a quick thinking Liverpudlian. After her brother, Brian, was taken over by the Chameleons, she tipped off the Police who sent Inspector Gascoigne to Gatwick Airport to investigate. When nothing more happened to went to the airport herself where she teamed up with the Doctor and his companions to expose and defeat the aliens