![Who plays young Donna in Mamma Mia 2 Here We Go Again and which actors play young Sam, Bill and Harry? Who plays young Donna in Mamma Mia 2 Here We Go Again and which actors play young Sam, Bill and Harry?](https://www.thesun.co.uk/wp-content/uploads/2017/12/mm2poster.jpeg)
Who plays young Donna in Mamma Mia 2 Here We Go Again and which actors play young Sam, Bill and Harry?
![Amazon.com: Mamma Mia! 2-Movie Collection : Meryl Streep, Christine Baranski, Pierce Brosnan, Colin Firth, Dominic Cooper, Stellan Skarsgard, Julie Waters, Andy Garcia, Lily James, Amanda Seyfried, Julie Walters, Cher, Phyllida Lloyd, Ol Amazon.com: Mamma Mia! 2-Movie Collection : Meryl Streep, Christine Baranski, Pierce Brosnan, Colin Firth, Dominic Cooper, Stellan Skarsgard, Julie Waters, Andy Garcia, Lily James, Amanda Seyfried, Julie Walters, Cher, Phyllida Lloyd, Ol](https://m.media-amazon.com/images/I/81UmgCw0P1L._SY550_.jpg)
Amazon.com: Mamma Mia! 2-Movie Collection : Meryl Streep, Christine Baranski, Pierce Brosnan, Colin Firth, Dominic Cooper, Stellan Skarsgard, Julie Waters, Andy Garcia, Lily James, Amanda Seyfried, Julie Walters, Cher, Phyllida Lloyd, Ol
![Lily James on the set of film musical 'Mamma Mia! 2' on the island of Vis in Croatia Featuring: Lily James Where: Vis, Croatia When: 12 Sep 2017 Credit: WENN.com **Only available Lily James on the set of film musical 'Mamma Mia! 2' on the island of Vis in Croatia Featuring: Lily James Where: Vis, Croatia When: 12 Sep 2017 Credit: WENN.com **Only available](https://c8.alamy.com/comp/KDD8J3/lily-james-on-the-set-of-film-musical-mamma-mia!-2-on-the-island-of-KDD8J3.jpg)