Continuity: At the end of Voulez Vous, the people pick up Sophie. In one shot her hair falls down to her shoulders, camera cuts and it falls back down again.

Continuity: When Tanya first arrives, at the end of the song, her arm's constantly change place between shots.

Visible crew/equipment: At the end of the song, Make It Happen, the stage lights and a light screen can be seen in the champagne glasses.

Visible crew/equipment: Near the end, when the woman is asking Bill to Take A Chance On Me, she falls and is hanging from the roof. In one shot when she has her glasses, a light screen can be seen reflected in them.

Continuity: On the boat when they are singing Our Last Summer, Sophie is seen sitting next to Bill. In this shot she is holding a picture of Bill in her hands. The camera cuts and now Bill is holding the photo.

Continuity: When they are singing Does Your Mother Know You're Out, a man is seen getting out of water and is soaking wet. However, a few shots later he is completely dry.

Continuity: When Sky is on the beach with Sophie, his arms are constantly changing place depending on the shot. This is not due to dancing.

Continuity: When they are singing Does Your Mother Know You're Out, a man is seen getting out of water and then lying in the sand. When he stands up no sand sticks to him, which it should.

Continuity: The dolphin monument on the floor is seen to crack near the start. At the hen night it is completely repaired. However, the next day you see it get repaired.

Continuity: When Tanya and Rosie sit down on the boat on the way to the island, as they sit down Tanya has her hands in her lap. In the next shot they're up by her neck.

Revealing: During the wedding at sunset, the sun stays in that exact same position for over 15 minutes, it never sets nor moves an inch, thus revealing it's a green screen still image.

Continuity: When the women finish singing at the pier, they jump in the water followed by hundreds of villagers. The close shots of Donna, Rosie and Tanya show the water still and no one around, though the wide shots show people jumping all the time and people nearby.

Continuity: When singing Mama Mia the first time, the position of the mum's arms are constantly changing between shots.

Visible crew/equipment: When singing Dancing Queen an extra is seen falling off a ladder. If you look at the front of his shirt, a safety cable can be seen.

Revealing: During the "Lay Your Love" song, when Sophie and her boyfriend are in one of the corners of the beach, sneaker footprints are seen. Given that the tide is constantly wiping off their bare footprints, the tracks most surely belong to a crew member.

Audio problem: Sophie and his boyfriend sing at the beach, he says he likes to smoke and pronounces the word "true" with the camera facing him. Right afterwards there's a side shot and music is heard with no lyrics, yet he is mouthing as if singing. Then back to a front shot and now he sings and mouths.

Continuity: When singing Dancing Queen the hair dryer changes from silver to green instantly.

Continuity: In the shot in the bathroom, Tanya has a small diamond necklace but in the next shot in the bedroom the diamond appears larger.

Continuity: When Sophie is finally dressed for her wedding, the gauzey material is predominately over her right shoulder/breast. Next shot it is over her left. When she gets on the donkey, it is completely off her right side and her bra shows.

Continuity: Soon after arriving, Tanya and Rosie are at a bar and suddenly Donna comes out in tears. Tanya is just receiving a cocktail from Pepper, the bartender. Rosie and Tanya then hurry after Donna - and during the rest of this scene, the amount of drink in Tanya's cocktail keeps lowering then rising.