All I know is that it bums me out when British actors take on American accents. But that’s only because I adore British accents. Stripping Brits of their accents is like taking the clotted cream away from the scones, or taking the mop-tops away from The Beatles, or taking away the Yorkeshire pudding away from the roast beef, or taking away the magic away from Harry Potter!
That being said, Anthony Hopkins did a credible job in Magic.
Alan Rickman, despite being my favorite actor, did a terrible job in Dark Harbor (but thankfully he dropped the American accent after about the 2nd scene and reverted back to his regular accent).
Johnny Depp did 2 excellent and very different Brit accents in Pirates of the Carribean and Dark Shadows.
Robert Downey Jr. did a great Brit accent in Sherlock Holmes.
Anne Hathaway did a pretty good Brit accent in Becoming Jane, although she took a lot of crap for some minor missteps. The movie was so good and the chemistry between James McAvoy and Anne was so wonderful, that maybe I overlooked any problems.
I’m not exactly sure you would characterize this one as specifically a British accent, but I think it is meant to be. Frank Langella as Dracula. That one made this Jelly go weak in the knees, first time I saw him and heard his accent. I had wrongly assumed that he was actually British. What do you guys think?
Hugh Laurie does a better American accent than many Americans LOL.
Carrie Fisher started out with a British accent in the beginning of Star Wars episode IV, but then mysteriously lost it.
Emily Blunt sounded just like anyone from around my neck of the woods in in Southern California in Sunshine Cleaning. However, even though she is British, her modern sounding British accent in Young Victoria was very off-putting. She should have at least sounded as upper-crush/posh as the current Queen Elizabeth, but even the Queen sounds quite different now, than she did when she first ascended the throne, and the Queen Mum really had an extreme upper-class accent when she was younger, so I imagine that Queen Victoria’s accent was even more extreme. Queen Elizabeth age 21 and her less posh sounding accent More Recently
I assumed that Renee Zellwegger was British when I saw Bridget Jones’ Diary for the first time.
Whoever made the decision to remove Patrick Stewart’s British accent for X-Men, must also like their English muffins without nooks and crannies. It must have been the same person who thought it might be fun to remove Alan Cummings’ accent for The Good Wife. Why would you want to remove 2 of the sexiest voices/accents on the planet for a flat, boring American sounding “accent”?
Jim Carrey did an amazing job in A Christmas Carol. 2nd only to Patrick Stewart : )