its a spin from an old Hannah/Barbera cartoon. Just like Sealab/Brak (of spaceghost fame) and Spaceghost himself (the Coast to Coast show borrows characters from the old cartoon series)
With the exception of the Brak Show, all the other shows use artwork from the original series (somehow graphically they reanimate the cells and actions of the characters to their purposes)
So basically your watching REALLY old shows completely redone with more adult themes, and their damn good shows
My gf just got me the Spaceghost box set. Some real good stuff on it
Line Skis
Siver Cartel
Orage
Powder
Armada
Dynastar