<Ul> <Li> Alexa Davies as Young Rosie </Li> </Ul> <Li> Alexa Davies as Young Rosie </Li> <Li> Pierce Brosnan as Sam Carmichael, Sophie's stepfather and possible father, an American architect, Ruby's son - in - law, and husband to Donna <Ul> <Li> Jeremy Irvine as Young Sam </Li> </Ul> </Li> <Ul> <Li> Jeremy Irvine as Young Sam </Li> </Ul>

When is the mamma mia 2 soundtrack coming out