This is the page where all the helpful DP related links are, among others, both official and fanmade.
Official DP sites

Butch Hartman's site

Butch Hartman's official site. Contains basic information about the man and his works.

Nickelodeon's Site

Nickelodeon's official site...duh. NOT user-friendly with people with dial-up, their site is heavy on the flash and other computer terms that means big problem for people with slow internets.

Stephen Silver's Site

Leading DP character Designer Stephen Silver's site...

Stephen Silver's Blog Page

...and his Blog. I love this guy's artwork and he has since become one of my favorite cartoonist. Man, if only I had the time and money to take his character designing class, I bet I could learn so much.

Ben Baliestri's Blog

Storyboard and concept artist Ben Baliestri's page. I go here often because it's fun to read his blog.

Rocco Blog

Frank Rocco (Concept artist/prop artist) blog and website

Kaz Aizawa (Background Artist)

Website of background artist Kaz Aizawa. Got lots of purdy pictures of DP background and is worth looking at (incidentally, my favorite is Clockwork's HQ, beautifully colored. Also has some Avatar backgrounds.

DP Fansites sites

Danny Phantom Online

A recent DP website that contains (or will contain, it's starting out at the moment) lots o' stuff on DP. I recently joined their forums here (check out the Season Three REMIX project, actually supported by main DP writer: Steve Marmel).

Bluemoonalto's Site

Don't expect to go to this website for pictures. It's all words, but if you're like me, you'll love it for her intensely deep reviews on DP episodes. She also has DP articles, theories, and fanfics.