Which actor/actress did not appear as two different characters in the Bond series?

David hedison-charles gray portrayed bonds contact, henderson, in you only live twice and ernst stavro blofeld in diamonds are forever. maud adams appeared as andrea anders, and as octopussy in octopussy. joe don baker played the villian brad whitaker in the living daylights and twice played bonds cia ally jack wade in goldeneye and tomorrow never dies. robert brown played a small part as admiral hargreaves in the spy who loved me and as m in octopussy, a view to a kill, the living daylights and license to kill.