Revealing mistake: When Mark gets a nasty note from a Harvard classmate and storms out of a computer class, a directory sign saying "USC College of Letters, Arts & Sciences" (ie. University of Southern California, not Harvard) can easily be seen on the hallway wall through the door as he opens it and walks out.

The Social Network (2010)
1 revealing mistake - chronological order
Directed by: David Fincher
Starring: Jesse Eisenberg, Justin Timberlake, Rashida Jones, Andrew Garfield, Rooney Mara

Continuity mistake: When Eduardo finds the letter on the mantlepiece about them apparently stealing the idea for Facebook and asks Mark if they did or not, he places a bottle on the mantlepiece just before he finds the letter. This bottle rotates slightly between shots without him touching it after placing it down. (00:49:15)
Eduardo Saverin: Sorry, my Prada is at the cleaners, along with my hoodie and my 'fuck you' flip-flops, you pretentious douche bag!
Trivia: When the Facebook team are celebrating their 1,000,000th member, Mark Zuckerberg is wearing an Arm & Hammer t-shirt. This is in reference to Cameron Winklevoss/Tyler Winklevoss being played by actor Armand "Armie" Hammer. (01:42:25)
Question: When Eduardo discovers the dilution of his percentage, he asks Mark if he did it because of the "article about the chicken", which accused Eduardo of forced animal cannibalism. Sean Parker hears this and says, "What's he talking about?" and then says "Seriously, what's the chicken?" Is this implying he was the one who gave the chicken story to Mark's lawyer so he could use it in the previous scene where he mentions it?





Answer: No, earlier when it came up in the lawyers office, Eduardo thought it came from Mark, but the lawyer stepped in and said they were able to find it themselves. Sean really had no idea what he was talking about, but didn't use it against him.
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