Hedwig and the Angry Inch (2001)

Continuity mistake: In the childhood oven scene, there is a shot of the mother peeling steamed tomatoes, the shot of the tomato she throws at Hedwig shows fresh tomatoes, then the tomato looks steamed in the oven.

Revealing mistake: When Hedwig wipes her face on the towel in the coffee shop scene and throws it at Tommy, the eyeshadow is blue, but her make up is purple.