The Craziest Movie Mistakes You Never Noticed

The More You Know

• The beer used while filming of the Hobbit was custom made by New Zealand brewers. It was a 1% dark stout called "Sobering Thought".
• Orson Welles directed much of Citizen Kane from a wheelchair, after injuring himself on set.
• Robert Ludlum, the creator of the Jason Bourne series, died while the first Bourne film was in post-production.
• The names of the taxi driver and the policeman in everybody’s favourite Yuletide outing, It’s A Wonderful Life, are Bert and Ernie. The writers working on Sesame Street at the time claim it’s merely a coincidence.