Clive Selsby Revill

Clive Selsby Revill (born 18 April 1930) is a New Zealand actor, best known for his performances in musical theatre and the London stage. A veteran of the Royal Shakespeare Company, he has also starred in numerous films and television programmes, often in character parts.[1] He is a two-time Tony Award nominee; Best Featured Actor in a Musical for Irma La Douce and Best Actor in a Musical for Oliver![2] He was also nominated for the Golden Globe Award for Best Supporting Actor for his performance in Billy Wilder's Avanti! (1972).

A distinguished voice actor, his roles include voicing the Emperor in the original theatrical edition of The Empire Strikes Back (1980).

https://en.wikipedia.org/wiki/Clive_Revill