• Crockford, esp. the videos are great
• JavaScript Reference on MDC
• All the "New in JavaScript XX.XX" articles here: https://developer.mozilla.org/en/JavaScript
• JSHint, code analysis tool
• Reddit - I need a plan of action for learning JavaScript WELL
• JavaScript for Cats - a beginners guide to programming in JS
• Superhero.js

Tutorials

• JavaScript Tutorial, by Mr. Resig (author of jQuery) himself!
• JavaScript Garden - a growing collection of documentation about the most quirky parts of the JavaScript
• JavaScript in Ten Minutes, for experienced folks only. Might look a bit cryptic otherwise. :)
• The JavaScript Tutorial*

Books

• Eloquent JavaScript, free book.
• Best JavaScript Books
• 6 Free JavaScript eBooks Worth Reading
• JavaScript Enlightenment
• JavaScript: The Good Parts
• Survive JS, free ebook
• JSbooks
• You Don't know JS

Blogs

• DailyJS
• JavaScript, JavaScript blog
• Dmitry Soshnikov
• John Resig
• List of 30+ Devs. See comments too.

Other

• JavaScript Reddit: I want to stay current through feeds, who should I subscribe to?
• JavaScript Reddit: A place to learn JS catered towards people who can already program?
• JavaScript Reddit: Books for learning JavaScript?
• JavaScript Reddit: I want to step up my JS game to the next level. Need resources.
• JavaScript Reddit: Not knowing Javascript is holding me back in my development. What book or resource do you recommend?
• Principles of Writing Consistent, Idiomatic JavaScript