Robot Chicken, Season 1 is funny. I like it a lot. That's all I have to say. The End. Well, and the review below this one sux.
Below is information I included to be helpful to your in your purchasing decision.
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Product Description
Old-school stop-motion animation and fast-paced satire are the hallmarks of this eclectic show created by Seth Green and Matt Senreich. Action figures find new life as players in frenetic sketch-comedy vignettes that skewer TV, movies, music and celebrity. It's television especially formulated for the Attention Deficit Disorder generation.

DVD Features:
Audio Commentary
Audio Commentary:On all episodes by creators Seth Green and Matt Senreich.
Comparison Scenes:FX/Wire to Animation Comparisons & Animatic to Episode Comparisons
Deleted Scenes:Includes deleted animatics and scenes from 4 episodes.
Featurette:Behind the scenes of Robot Chicken with the cast and crew.
Gag Reel:Pee Gag Reel.
Other:See the Animation Meetings for three episodes.
Outtakes:Includes alternate audio takes from cast and guest stars.
Photo gallery

Robot Chicken is not, as an Amazon review says, a mixture of Laugh In and KaBlam!. It would be if someone other than Seth Green had made it, but those shows, to their eternal credit, were PG rated, and Robot Chicken is not. Any truly creative souls can work within the limits and boundaries of a G or PG rating. Look at Lucille Ball. Robot Chicken is the latest in the decline and fall of Cartoon network and Adult Swim. What began as very creative, post-modern humor, with Williams Street and Space Ghost, has steadily declined with its loss of innocence.

It happened with Ren and Stimpy, which started as innovative and creative with John K., went to hades after Nick fired said creator, and ended in the unwatchable mess on Spike TV. It happened with Futurama, which began as one of the most creative and brilliant creations in the history of animation, and gathered a cult following on Cartoon Network, and then unbelievably made a movie for Comedy Central, which was cut into four parts, Bender's Big Score and three others.

It's still very surprising that Star Wars would allow itself to be associated with either the Robot Chicken or Family Guy parodies, since Star Wars is the PG movie that brought people back to the theaters. They were empty before that. Or have the studios forgotten that? Have they forgotten that it's the family audience that revived movies, TV, video (they bought VHS longer than anyone else did), and provided all the non-pornography support for on demand movies? Do studios still not see how eager they are for old TV to come out on DVD? Do the shirts really not know why? If you really can't make imaginative PG and G rated TV and movies, get out of the business. You don't belong there. Go and make trash which you glorify with the name pornography. Do you really go to bed at night telling yourself you're making a diffference by selling condoms? How about abstinence?

But don't be surprised if this audience stops going to movies and quits watching your shows. When they start voting, it will be no. And don't be surprised if someday someone gets into places like Cartoon Network and starts making real TV with PG and G ratings and shows you how it's done.

This show is an ingenius and hilarious collection of skits that parody pop culture of recent and many years before with excellent stop-motion animation and clay animation done by action figures and puppets. It is created by Seth Green and Matthew Senreich as it brings toys to life on the small screen in ways you can't imagine. This is one of AdultSwim's most popular and creative shows as it's sort of a animated version of SNL, MADTV or Monty Python but made for adults even to the child of the 80's and 90's who can recongize the references and characters.

On this first season we got 20 episodes with nifty skits like my personal faves "Great Pumpkin" with Charlie Brown and the gang getting murdered by the one creature Linus worships so much on Halloween, the "Smurfs" parody on "Se7en" and " A look at where is Dr. Teeth and The Band". I also love how they would do a "Diary of Ann Frank" starring Hillary Duff, this is one of the funniest shows i've ever seen even to Retro people as well.

This DVD contains a bunch of great extras like deleted scenes including an extended version "Smufs Se7en", deleted animatics, photo gallery, animation meetings, alternate audio takes, Promos, Bumps, Commentaries, Animatic to episode comparision, wire comparisions, behind the scenes and Sweet J presents skits.

Indeed, that is what you will say, if you've never seen Robot Chicken before. On the surface, each episode seems like crudely done stop motion animation--but delve a little deeper. The real magic is in the tightly written (and gloriously gloriously violent!!) episodes that revel in the non-sequitor and the from way way out of left field references you may pick up on. A typical episode has two main running stories that last about 3-5 minutes with a veritable crapload of Laugh-In style gags thrown in. If you are expecting high-brow humor, it will be there, but this show is more akin to the Family Guy with jokes that run the gamit of being surreal and obscure to very crude (fart/vomit/and sex scenes abound). Although I'm not partial to fart jokes, there is a really good skit about what happens when Mikey gets ahold of a pop rocks and soda. My favorite skits: The Great Pumpkin Skit--Linus's reaction shot after he conjures his pumpkin has to be seen to be believed! The Smurf murder mystery--complete with all those annoying Smurfin' references The Bloopers--these can get very out of control! As for extras, each episode has a commentary track to it. In fact, my advice is to watch two or three episodes one day and then watch them again the next day with the commentary playing. It's not exactly revelatory, but Seth and Matt should get their kudos for giving each episode (all 20 of them!) their personal attention. The Pros for this set: deleted scenes for many of the skits, uncensored puppet violence, and a very reasonable price tag (I paid $13 and it was worth every cent!) The Cons: the commentary tracks tend to ramble and not make much sense sometimes; the worst: the censored dialogue--I don't know if the bleeping was intended by Seth and Matt, but I was expecting an uncensored version like what Family Guy gives you: I mean, come one, it would have been worth it to hear Pokemon really going off.....

this dvd set is great, the price is the best anywhere, even better than the price of both seasons together at this site (season 1 and 2 seperate are cheaper thant hte box set). It is so funny becuase its so fast paced, joke joke joke. they make sure they do the best work even if its a 15 min show. I was totally hooked and bought both seasons after just seeing 1 eposode! Of course not having the Star Wars Episode in this sucks, but the star wars DVD that just came out is awesome itself, and has lots of extras to make it worth getting alone.