"Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Nonprofit, educational or personal use tips the balance in favor of fair use."
Charlie Vandergaw: The Man Who Lives With Bears No copyright infringement intended. If the German version can be shown on YouTube there should be no reason why the English version can't be shown.