A first look at the cast of sam mendes' beatles biopic has been released, featuring paul mescal as paul mccartney and barry keoghan as ringo starr. The biopic appears to be a multi-part project, with some outlets referring to it as a "four-movie event". The cast also includes other actors, with one outlet mentioning harry lawtey as the "fifth beatle", although the full cast and their respective roles are not entirely clear.