Mamma Mia! Here We Go Again (2018)

Factual error: The opening scene shows Donna graduating from New College in 1979. That is not possible, women were only first admitted in 1979.

Continuity mistake: After young Donna and Bill are swimming back to the boat, Donna climbs up into the deck wearing a full face mask. In the long shot we see her turn around still wearing the mask. In the very next shot she sits down but the mask has vanished completely.

Rouseyboy

Revealing mistake: After young Donna and Bill are swimming back to the boat after what is meant to be a beautiful ocean swim, Donna climbs up into the boat. In the high shot we can see a line or seam in the floor under the water that gives away it's being shot in a pool.

aacos2

Trivia: Meryl Streep filmed all of her scenes in less than a week.

Rouseyboy

Trivia: During the restaurant scene where the cast sing the song "Waterloo", the piano player is Benny Andersson who is a former member of ABBA and co-wrote the songs in this movie.

Rouseyboy

Trivia: At the end of the opening dance sequence when the students run outside and dance on the deck of a narrow boat, the boat is called Chiquitita, which is a song by ABBA.

Rouseyboy

Tanya: Have him washed and brought to my tent.

Tanya: Be still my beating vagina.

Young Tanya: May the rest of our lives be the best of our lives.