Let's start with the commentary track on this set as it's pretty damn awesome. You get the two directors, Phil Lord and Christopher Miller along with the two main stars in Jonah Hill and Channing Tatum, all together for one of the first times watching the final product. You don't mind missing some of the funniest lines and parts cause Jonah Hill, who is very outspoken in this track, still refers to Emma Watson as Hermione and can't help but point out scenes with Ice Cube and when Rob Riggle grabs Brie Larson's boobs. Also there's funny behind the scenes stories from Channing and Jonah's scenes with Rob Riggle, Dave Franco and Ice Cube. Also there's an unnatural love for getting drunk during scenes, since it was filmed in Louisiana, and their love (and frankly my love too) of Korean Jesus. There's a unanimous decision between the four, that the "F*ck you science! *Walks off*" line is the best in the movie. Hard to argue. This track was a blast to listen too, and if you like this movie you'll love this commentary.
The deleted scenes ended up being more extended scenes or alternate scenes. There's a five minute extended one where Jake Johnson, the schools principal, just improvises with Channing and Jonah that had me in stitches. There's also a few more good ones involving Nick Offerman, Dave Franco and Chris Parnell. Gag-reel is hilarious as well as it gives a huge behind the scenes look at watch actually made the actors in his laugh. Let me tell you, a lot set these guys off and most of that same stuff set me off too.
There's a ton of featurettes on this set as well. We'll start with these three in "Back to School," "Brothers In Arms" and "Peter Pan on the Freeway." Back to School goes behind the scenes with Jonah Hill and Channing Tatum as they transform back into high-school kids after being assigned to 21 Jump Street. It's a neat watch as things have changed (and even in the writing) since the two were in school. Brothers in Arms is another behind the scenes featurette with Jonah and Channing. It shows the transformation into the cops that they portray in the movie. It's sort of a continuation of "Back to School" with more pointing the prop guns at each others crotches and firing to see if they were loaded. They had to shut down half of a highway to film the chase scene in this movie. Jonah comments on how that there's live traffic on the other side of where they're filming. He even gets (what turns out) an undesirable message (the first of it's kind) on the highway itself.
We're not done with featurettes either, there's still three more with "Cube-O-Rama," "Johnny Depp on Set" and "The Rob Riggle Show!" Cube-O-Rama may be the best on this set cause it Ice Cube yelling his lines from the movie and improvised lines too. Ice Cube is a riot in the movie and there's lines that were cut could've easily been put in. Also everyone is in awe of his birthmark near his eye (as said on the commentary track too) and are mesmerized by it. Now onto Johnny Depp on Set. There's a pretty big cameo by Depp, who was in the original series, that no one could stop asking about once the inception of 21 Jump Street started. The actors on set felt they could talk to Johnny while he was in his scene clothes (and Depp even went out and about without being recognized). But once he was out of them everyone suddenly got starstruck. Finally we have The Rob Riggle Show and this is amazing. Riggle is a hilarious guy and steals the movie behind Channing and Jonah. The whole cast agrees as again we get to hear about Riggle grabbing Brie Larson's boobs, making Jonah and Channing ruin so many scenes due to laughing and putting his own penis in his mouth.
This set really has it all. The great movie with an awesome commentary track. The deleted scenes that felt more like extended ones. Along with a side splitting gag reel. And there's six awesome featurettes that keep the behind the scenes knowledge flowing. There's a ton of extras on this set and if you liked 21 Jump Street like I did (my favorite comedy of 2012) you really need to get this set. Well worth your money.