The Beatles: Paul McCartney, Ringo Starr appear at Eight Days a Week premiere

Ron Howards documentaryThe Beatles: Eight Days a Weekmade its world premiere Thursday in London.

See more photos of McCartney and Starr below.Eight Days a Weekopens Friday anddebuts on HuluSaturday.

Credit: David M. Benett/Dave Benett/WireImage

David M. Benett/Dave Benett/WireImage

BEN STANSALL/AFP/Getty Images

Anthony Harvey/Getty Images

David M. Benett/Dave Benett/WireImage