This show is awesome!
Have been watching it on LiveStream with some friends and I really love it! The four ghosts are much more fleshed-out (no pun intended, I swear) than they were in the movie. It's really interesting to see all the different sides of their personalities, such as Casper's snark and moments where Stretch doesn't come across as a complete jerk. The voice-acting is pretty good too, although I'm not a big fan of the designs or altered personalities of the Harveys. Kat comes across as a spoiled brat 90% of the time and Dr. Harvey seems like almost a parody of himself, but I guess it could be worse. At least they bring humor and plot to the show, unlike Ms. Banshee (whose character really irritates me).
The constant shattering of the fourth wall is a nice touch, along with the adult humor they manage to sneak in there. I'm really shocked by some of the stuff they've gotten away with (there was an episode where they alluded to an orgy!), but in a good way. It kind of reminds me of Animaniacs... man I miss the 90s, and I especially miss 90s era Casper.
Random side-notes: The airheaded comedy Fatso brings to the cartoon makes me think of a much more mean-spirited, less innocent version Cat from Victorious. Love the character, but man did they dumb him down for this show. I also found they're really inconsistent with the different levels of cruelty Stretch is capable of, but I like it. Fits his character and is really funny to watch. So glad they gave Stinkie more dialogue and personality than what we saw in the movie, too, and that Casper is less of a doormat. Spooky and Poil are fun additions as well.
"What's all this gobbledygook here?"
"They're words."