Nosferatu

The movie was banned in Sweden due to excessive horror. The ban was finally lifted in 1972.

When Hutter is writing his letter to Ellen in Count Orlok's castle, the paper that he is meant to be writing on is clearly blank throughout the scene.

There are a confusing number of different surviving prints, restorations and alternate versions of Nosferatu. In the main, there are three 'complete' restorations and two incomplete, partially-restored versions. All five are available on DVD, while the latest two restorations, from 1995 and 2006, are also on Blu-ray. In addition there are countless low-quality public domain DVDs with different lengths, running speeds and soundtracks. All are derived from a single print held by the Museum of Modern Art (MoMA). They usually have replacement American intertitles and are always in black and white; the film was originally color tinted throughout and only meant to be seen that way. This comprehensive article explains all of them simply and clearly: Nosferatu: The Ultimate Blu-ray and DVD Guide.

Edited into Boo! (1932)