Portman hasn't played Guinevere in anything, has she?
For absolutely no reason, Ophelia was the character that popped into my head, but I'm sure that's wrong.
Man, all I know Sharon Lawrence from is NYPD Blue and some Lifetime movies. That's a stumper.
Didn't Keira Knightley (who is the Natalie Portman doppleganger) play some kind of kickass Pictish Guinevere? I a wicker shirt?
Keira Knightley is
not
a Natalie Portman lookalike. Keira has some good angles. Natalie is a classic and has few bad ones. And no funny dental issues.
Vonnie was very close.
Keira and Natalie often do not look alike, but sometimes do. I like them both for different reasons, the funny dental issues being a plus in the Keira column. I have a thing for weird teeth.
Wasn't one of Kiera's early "major" roles playing one of Natalie Portman's look-alike handmaidens in Star Wars: Episode I?
Sharon and HIlary--Amelia Earhart?
Matthew Broderick and Gene Wilder.
Matthew Broderick and Gene Wilder.
Leo Bloom from The Producers.
Cripes, Knightley looks like a wax figure in that photo. Deliberately so, no doubt, but creeeeepy.
Vonnie was very close.
Maaaaaan. I'm thisclose to checkin' out the IMDb. Must resist the temptation!
Sharon and HIlary--Amelia Earhart?
Ding ding ding! Sharon Lawrence played Earhart in that one episode of Star Trek: Voyager. (OK, that was a little bit evil.)
More clues:
Walter Matthau and Andy Serkis
Ingrid Bergman and Meg Ryan
Sean Connery and Denzel Washington.