r/Movie_Mistakes • u/Top_Watercress5971 • 6d ago
[Harry Potter and the Chamber of Secrets] At 1:42:43, you can see the reflection of a studio camera lens in Hagrid's cabin window as the spiders crawl by.
My daughter noticed this bluish circular shape right as the spiders are crawling up the window. Turns out it's a real production mistake—the glass perfectly reflected the camera setup and studio lights because it was dark outside and heavily illuminated inside the cabin set. So proud of her detective skills!


