America ni Makenakatta Otoko: Bakayaro Souri Yoshida Shigeru is a Japanese movie of 20,188 characters, with 2,440 unique words and 1,041 different kanji. Its difficulty rating on Jiten is hard, 3.8 out of 5. The full vocabulary list ranks all 2,440 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.
Here are some of the words that appear most often in this media, as well as a sample of its rarer vocabulary.