Colin Baker
饰:Mr. Bennett
Liza Goddard
饰:Mrs. Bennett
饰:Sister Mary Gray
饰:Andy Dewhurst
饰:Prof. Isobel King
饰:Tracy Bennett
饰:Dr. Julius Grant
饰:Nurse Susan White
饰:Nurse Sally Hotchkiss
Ian Howarth
饰:Dr James Buchanan