![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?
![julia reinstein 🚡 on Twitter: "concept: Mamma Mia 2 in which everything is exactly the same except Young Harry, Bill, and Sam appear as their imagined-by-Donna flashback version from the first movie… julia reinstein 🚡 on Twitter: "concept: Mamma Mia 2 in which everything is exactly the same except Young Harry, Bill, and Sam appear as their imagined-by-Donna flashback version from the first movie…](https://pbs.twimg.com/media/DkBP8VCW0AAeoX7.jpg)
julia reinstein 🚡 on Twitter: "concept: Mamma Mia 2 in which everything is exactly the same except Young Harry, Bill, and Sam appear as their imagined-by-Donna flashback version from the first movie…
![The crown figure T-Shirt worn by Young Harry (Hugh Skinner) in Mamma Mia ! Here We Go Again | Spotern The crown figure T-Shirt worn by Young Harry (Hugh Skinner) in Mamma Mia ! Here We Go Again | Spotern](https://medias.spotern.com/wanted/w640/38/38663-1532337977.jpg)