Oliver Maguire
From Tardis Wiki, the free Doctor Who reference
Oliver Maguire (died 10 January 2012[1]) portrayed a Shrieve in the Doctor Who television story The Ribos Operation.
Career
Outside of Doctor Who, in 1980 Maguire played an Imperial Officer in Star Wars: The Empire Strikes Back. In later official material, his character in the film was given the name Cabbel.
