Well I guess all I can say is sorry to get your hopes up. I really wanted to show you some Danny Phantom episodes or clips through this website or Youtube but it just isn't possible. Due to Copyright rules and I cannot legally post episodes on Youtube or any other website. However there are alternatives to watching this show. I highly suggest to buy the actual DVD set from Nickelodeon's website, that way you could let Nickelodeon know that the show is still in demand. I understand that they price they ask may be pricey but luckily there is yet another way. You can also purchase either an entire season or episode of Danny Phantom on iTunes. It's alot cheaper on iTunes but you'll only be able to watch it on your computer so again I hope you to buy the DVD set. You could also get the DVD set from Amazon or Ebay. (Trust me it's really worth it) But if you're interested in watching free episodes of Danny Phantom then I can't really help you there, sorry. Although I would like to bring up your spirits by telling you what my prize is for the FanFiction. If you haven't already read on the website, I am giving away a prize every 2 months to the person who posts the best FanFiction or the person who uses the website the most by commenting or starting topics on the blog. (One or the other) So I have decided to gift an episode of Danny Phantom (episode of your choice) and send it to you via iTunes. I hope you understand what gifting is (I recently discovered it) on iTunes. If you want more info check the Prizes Tab.
These are just some videos I found on Youtube, I hope you enjoy them. And like I mentioned before, episodes cannot be posted on Youtube so I don't really know exactly how this video was able to stay on Youtube. I try posting some other interesting stuff as well. Stay Tuned. For the Comic Con 2010 video notice the question and answer part of the discussion. There are people who still ask about Danny Phantom, and I'm pretty sure that Butch Hartman believes in the return of Danny Phantom. It's Nickelodeon that we have to convince that there are still a huge number people that still want to see the show. Only then will Nickelodeon order a new season of Danny Phantom.
Watch Attack of the Killer Garage on Nickelodeon's website. It's not the best quality but its still the Danny Phantom episode. Watch it right here!
Boxed Up Fury is here too! I love the Box Ghost's view on all the other ghosts.
On another note, you might wanna check out Butch's Wife Online show, Hart2Heart.