Then and Now: 'Harry Potter and the Sorcerer's Stone'

Rupert Grint, Daniel Radcliffe, and Emma Watson at an event for Harry Potter and the Sorcerer's Stone (2001)

Rupert Grint, Daniel Radcliffe, Emma Watson, and Dex in Harry Potter and the Sorcerer's Stone (2001)

Rupert Grint, Daniel Radcliffe, and Emma Watson in Harry Potter and the Sorcerer's Stone (2001)

Daniel Radcliffe in Harry Potter and the Sorcerer's Stone (2001)

Daniel Radcliffe at an event for Harry Potter and the Sorcerer's Stone (2001)

Woody Harrelson, Lizzy Caplan, Jesse Eisenberg, Daniel Radcliffe, and Dave Franco in Now You See Me 2 (2016)

Daniel Radcliffe in Swiss Army Man (2016)

Emma Watson at an event for Harry Potter and the Sorcerer's Stone (2001)

Emma Watson and Dan Stevens in Beauty and the Beast (2017)

Daniel Brühl and Emma Watson in Colonia (2015)

Maggie Smith and Alex Jennings in The Lady in the Van (2015)

Richard Gere and Maggie Smith in The Second Best Exotic Marigold Hotel (2015)

Ian Hart in Harry Potter and the Sorcerer's Stone (2001)

Ian Hart in Agents of S.H.I.E.L.D. (2013)

Richard Griffiths, Harry Melling, and Fiona Shaw in Harry Potter and the Sorcerer's Stone (2001)

Richard Harris stars as Headmaster Dumbledore