Animator's Song [animatic]

Contains swearing. The song is by Scarlettequeen13579 http://youtu.be/-01eyt0wYj0 She used an instrumental track from HONK! the musical for the backdrop of this completely true rant song.
CHALLENGE: Think you can identify everything in the animation without reading below? There are 12 different character sources.

NOTES:

I crashed Flash five times during this animation.
Even drawing as fast and almost as crappily as I could, this still took ~25 hours.
The whole thing is drawn and edited in Flash CS4.
The program the song rants about is a free animation program called Pencil. http://www.pencil-animation.org/

Original song by Scarlettequeen13579: http://youtu.be/-01eyt0wYj0
HONK! Background music: http://youtu.be/YeNbQezC1SY

CHARACTERS:

Sandstorm (Warriors)
Rarity, Celestia, Luna (My Little Pony)
Riveraxe (Warriors OC) and a human from my sketchbook
Moonstuck Ponies (My Little Pony)
Scourge, Firestar (Warriors)
Rainbow Dash, Soarin' (My Little Pony)
Coyote (Gunnerkrigg Court)
Cow of the Wild
Rigby, Mordecai (Regular Show)
Cyn (Cyn Wolf)
Millie, others (Ozy and Millie)
Jake, Finn (Adventure Time)
Katniss (The Hunger Games)
Twilight Sparkle (My Little Pony)
Hatsune Miku (Vocaloid)
Nala (Lion King)
Hoy Te Amo Character (CCC)
Toothless (How to Train Your Dragon)
PONIES (Ponies)