could be interesting
This could be some kind of intro episode to give an idea of who all the characters are. I don't have a whole lot of experience with voice acting cuz I haven't been working on it as much as I wanted, but I can tell you all the voices sound a bit too much like each other. It would go a long way to do something as simple as giving a character a deep voice, or maybe even gruff and throaty. The most recognizable each individual voice is the better. Timing is another issue, some of the pauses in between voices are too long and throw off the whole bit.
I think the comedy you're going for could be really well done, it'll just take some practice time to work out how to make each character his own sound. Good work so far.