Remembered me of Robot Chicken...
...And that's a great thing. I also really liked the way you completely changed the styles, from one scene to another. That was great.
The sounds you choose were really good, but the "Menu Screen Music" was just... Epic.
And about the movie itself... I gotta say I lol'd at most of them, and I at least smiled on the ones I didn't. All of them were so random and funny. Your sense of humour is a lot like mine in that sense. My favorite scene gotta be the last one from the 'Act II', with that monocle guy and the girlscout making those old "getting online" noise.
If you ever plan to make another, I'd recommend you to put some kind of Scene Selector, for every single scene, so we'd be able to replay just our favorites.
You could also put some subtitles on the next one, but since most of the scenes were mute, maybe that's not necessary.
Again, great job with this Flash. I'm hoping to see more from you.