Which British actor and theatre director born in 1875 is the grandparent of Benedict Campbell?
Benedict Campbell Benedict "Ben" Campbell (born June 12, 1957) is a Canadian actor and voice actor whose work has consisted primarily of providing voices for television cartoons and video games. Early in his career, Campbell also appeared in a number of live action works. Campbell comes from an acting family; his parents are Douglas Campbell and Ann Casson, and he is the brother of Dirk Campbell. Campbell's maternal grandparents are Sir Lewis Casson and Dame Sybil Thorndike.
Lionel Belmore Lionel Belmore (12 May 1867 – 30 January 1953) was an English character actor and director on stage for more than a quarter of a century.