Description from IMDB: “While attending a party at James Franco’s house, Seth Rogen, Jay Baruchel and many other celebrities are faced with the apocalypse.”
This movie is off the chain crazy, stoner comedy of the highest caliber; I assure you. First off, all the actors play themselves. This is funniest during the party at the beginning of the movie. There’s all kinds of absurdity, most notably with Michael Cera, who usually plays the goofy underdog romantic lead. He’s not one of the main characters but he is rather hilarious.
During the party, stuff gets hectic, literally hell on earth. As you can probably imagine, the rich movie stars don’t deal with the hardships well. They’re rather awkward and helpless most of the time. More hilarity ensues, and the movie gets weirder and weirder until you’re all like whaaaaattt?
Very entertaining. Very funny. The movie is exactly what it should be. This is the End gets an A.
Professional Stringer of Words 
One of those comedies you have to see again, just to know what jokes or lines you may, or may not have missed out on the first time around. Good review.
Yes! Agree. I would love to watch it again to pick up what I missed. There was a whole lot going on.
Thanks!