Phil Lord and Christopher Miller are directing the film that’s scheduled for release on May 25th, 2018.
Per a release today on StarWars.com:
StarWars.com is thrilled to announce that Williams has officially signed on for the upcoming untitled Han Solo Star Wars movie. Williams comes to Star Wars having played many memorable roles in both TV and film, including Omar Little in The Wire and Albert “Chalky” White in Boardwalk Empire, bringing charisma, humanity, and nobility to all his performances.