Doctor Who: Thin Ice

실베스터 매코이

The Doctor

Sophie Aldred

Ace

Ricky Groves

Markus Creevy

Beth Chalmers

Lt. Raina Kerenskaya / Sezhyr

니컬라스 브리그스

Hhessh

John Albasiny

Major Maxim Alexandrovitch Felnikov

Nigel Lambert

Adjudicator / Glarva

John Banks

Yevgeni / Yasha Lemayev