Find them all. Yeah its a pain in the ass XD

Rainbow Dash is in the middle dealing drugs.
Celestia is at bottom right supplying fundmanetalist communist nacionalists with Ak47s.
Hasbro, Hitler and Twilight Sparkle are reading Mein Kaumpf right behind the nazt flag.
Spike is dealing drugs behind the screen.
Derpy is hidding from cops behind that name list.
All other characters are doing such gruesome criminal activities I don't want to comment them.

There's a Celestia at the bottom near some fruit
Rainbow Dash is inside a vase in the middle
Derpy is near a guy that's dropping something at the top
Lyra is at the top-left, sitting on a bench
Trixie is staring at the bottom-right
Pinkie Pie is going to shout foreverrrr at the right-middle
Angel is at the top-right on top of a wooden plate
Applejack is getting herself killed on top of a table in the right-middle
Dr. Whooves is walking around at the bottom-middle
Hasbro pony is looking weird at the bottom-right
Fluttershy is staring to the viewer at the top-right
Twilight Sparkle is in the middle behind a table
Luna is 2 tables to the right of Twilight Sparkle
Rarity is yet another table to the right of Luna
Bonbon is left from the list (near the text for Lyra/Bonbon)
Pokeypierce I suppose is the blue one at the bottom-middle
Hitler is getting himself burned on the fire
Waldo is standing in the middle behind a cook with a blue striped hat
Spike is standing on a table in the bottom-right with a moustache
Zecora is in the smoke at the left of the boiling pot thing
I get the feeling I shouldn't be looking for the troll, because he probably isn't there or hiding behind that flag

There is waldo, too?

of course but he doesn't matter Go look for him