Mistakes
Madeline Kahn and Mel Brooks are in a hotel room in San Francisco. She is smoking a cigarette which grows shorter as the scene progresses. After cutting away and then back to her, the cigarette is long again. See more...
Movie Mistakes blog
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High Anxiety (1977) - 1 with picture
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Screenshots of mistakes that have been online for less than a year are only visible to members, but the rest are available to everyone. Don't forget to check out the picture of the day, updated daily, and the top 30 screenshots too.