It was cool. I won't lie, I watched Rocko as a kid but its a series that never really stuck in my memory box so all the secondary characters who did cameos and such in this special didn't hit me as hard as it should have cuz I only vaguely remembered a few of them.
Still wonder why Nickelodeon waited 2 years to release it. All the hype for it gone now and this came out with barely any fanfare compared to when they announced it.