Carey Mulligan becomes Dementia Friends Ambassador by BAPAM | Aug 16, 2016 | Stories | 0 comments Ģtv » Carey Mulligan becomes Dementia Friends Ambassador Actress Carey Mulligan’s has been appointed by the Alzheimer’s Society and Health Secretary Jeremy Hunt as the UK’s first global Dementia Friends Ambassador. Here she talks to the BBC about it Submit a Comment Cancel replyYou must be logged in to post a comment.