This Is the End makes references about the film Flyboys .
The film grossed $ 126 million on a $ 32 million budget and makes references to the past movies of the cast , including Million Dollar Baby , Spider-Man 3 , Superbad , Milk , Pineapple Express , Flyboys , Moneyball , Your Highness , The Green Hornet , 127 Hours and the Harry Potter film series.
This Is the End