The Adding Machine

Milo O'Shea

Mr. Zero

Phyllis Diller

Mrs. Zero

Billie Whitelaw

Daisy Devore

Sydney Chaplin

Lieutenant Charles

Julian Glover

Shrdlu

Raymond Huntley

Smithers

Phil Brown

Don

Paddie O'Neil

Mabel

Libby Morris

Ethel

Hugh McDermott

Harry