That was funny! Orko looked pretty much spot-on from the 80s cartoon (only they changed his 'O' to a 'D' and make his ears green instead of red).
There was also Care Bears in the mix, Count Chocula, and a whole bunch of other old characters. I think I saw the thing from H.R. Pufnstuf in there as well.
And the main guy who took them all to imagination land was a joke off of the guy from the old version of the Figment ride at Epcot in Disney World.
It was hilarious! I look forward to next week's epiosde.
I wonder who we will see from the dark side of imagination land. Perhaps some villains from the shows we grew up with.