汤姆·贝克

Tom Baker

饰：Doctor Who

伯纳德·霍斯福尔

Bernard Horsfall

饰：Chancellor Goth

Angus MacKay

Angus MacKay

饰：Cardinal Borusa

Hugh Walters

饰：Commentator Runcible

Derek Seaton

饰：Commander Hilred

Llewellyn Rees

饰：The President

George Pravda

George Pravda

饰：Castellan Spandrell

Peter Pratt

饰：The Master

Erik Chitty

饰：Co-Ordinator Engin

Maurice Quick

Maurice Quick

饰：Gold Usher

迈克尔·比尔顿

Michael Bilton

饰：Time Lord