"One Nine Nine Four".
A documentary about punk rock's brief appearance in mainstream culture in the 90s. It includes interviews with Larry Livermore (who started Lookout Records, home to Screeching Weasel, Mr. T Experience, Green Day before they went mainstream), Dexter Holland of The Offspring, everyone in Rancid, Billie Joe Armstrong of Green Day and Pinhead Gunpowder, Fletcher Dragge of Pennywise, Tim Armstrong and Lars Frederiksen of Rancid, Greg Graffin and Brett Gurewitz of Bad Religion, Joe Escalante of The Vandals, Fat Mike of NOFX, and a lot more people - it's also narrated by Tony Hawk. It was pretty interesting, to be honest. Then again, I'm quite big on 90s Epitaph/Fat Wreck Chords bands, and this doc was heavy on that scene. Also, Billie Joe still seems like a cool guy, even if Green Day have seemingly completely abandoned their roots.
"Kid Dynamite: Four Years in One Gulp"
Another documentary, this one about the hardcore punk band Kid Dynamite. A lot of it is just their friends and roadies telling stories of seeing them or being on tour with them. Some of it's pretty fun, and the live performances in it are fantastic. In fact, I'd say this is worth seeing just for that - if you're into this band, at least. If you haven't heard them and you're into punk, check 'em out before watching this.