Chris Hemsworth is ready for his close-up ... and was fine being featured with a long beard and a mane of hair that turns decidedly ratty as the tale progresses. Sign up for our Watch Party ...

And sure, the beard isn't the only thing that's different ... Keanu Reeves, Idris Elba, Chris Hemsworth, Bradley Cooper, Chris Evans, Andrew Garfield, Chris Pine, Jake Gyllenhaal, Hugh Jackman ...

Chris Hemsworth has showed off his buff body on ... Chris kept it scruffy for his birthday, keeping a light beard as he ...