PersonSiân Phillips18 credits in the catalogue: acting.On the wikisDune Wiki · Good Omens WikiActingThe Longest Day1962WRNS Officer (uncredited)Becket1964GwendolenYoung Cassidy1965EllaLaughter in the Dark1969Lady Pamela MoreGoodbye, Mr. Chips1969Ursula MossbankMurphy's War1971HaydenUnder Milk Wood1972Mrs. Ogmore-PritchardI, Claudius1976Livia DrusillaTinker Tailor Soldier Spy1979Annie SmileyNijinsky1980Lady RiponClash of the Titans1981CassiopeiaDune1984Reverend Mother Gaius Helen MohiamThe Snow Spider1988Nain GriffithsValmont1989Madame de VolangesThe Borrowers1992Mrs. DriverThe Age of Innocence1993Mrs. ArcherAristocrats1999NarratorGood Omens2019Mrs Henderson