10 celebs we'd like to see guest star on 'Downton Abbey'
Colin Firth, Winona Ryder and yes, James Spader are all on our short list
Rate This Image
She's a legend of British TV, and how cool would it be to snag one of the stars of "Upstairs, Downstairs" for that show's symbolic sibling? Since she was a maid on "Upstairs," we'd love it if she moved upstairs this time around, playing a distant neighbor or perhaps another unexpected distant relative.