How Can I Read the Script

Q. Do you know where I could get my hands on a copy of the script to [snip], for an assignment? I've searched everywhere on the internet, but I can't find a thing.

What I would do is: see who got the screenwriting credit for the script; call the WGA to find out who their current agent is; call their agent and explain that you're a student and you'd like to read the script.

If you're in LA, you could also check out the Writers Guild Foundation Shavelson-Webb Library at 7000 W. Third St. They've got a honking lot of scripts.