Will Dominic and Amanda star in Mamma mia 2?

As of my last update, there is no official confirmation that Dominic and Amanda will star in "Mamma Mia! 2." The sequel, titled "Mamma Mia! Here We Go Again," primarily features returning cast members from the first film, including Meryl Streep, Amanda Seyfried, and others, but does not include a character named Dominic. For the most accurate and current casting information, it's best to check recent news sources.