"Why shouldn't I? Humans have been nature's dominant predator since the beginning of time. And this is the closest I will ever get to hunting you. So long, bear."

"Get out of the way, Trout! We're going home."

"[after being locked in a cage and being sent back to China] I don't want to go!"

"Being Ice Bear shouldn't be a crime."

"You think you belong? That you can fit in with the rest of society?! You are nothing but some filthy, mindless BEASTS!"

"Ice Bear senses impending doom."

"No! Don't do this, Trout!"

"I'm a big brother!"

"[roars loudly, and to the other bears] Brothers and Sisters, listen to me! Everyone! We got to stack!"

"Trick I use to tell the difference is noting the lack of fur and cute little ears."

"[After Trout is locked in a cage] Nature Adapts. Maybe you should too."

"I'm gonna check and see if there's any cool stops coming up."

"[to Trout] These cages, this reserve, everything! [Panda and Ice Bear appear beside him] You're doing all this because you're afraid of what's different. Not because it's right. And we're not gonna stand for it."

"No one's ever asked us to party before."

"Ice Bear not bad bear, just misunderstood."

"Carlos Alazraqui as Walden / Earl / Moo Moo the Magician / Chef Fritz / Photographer"

"Why'd I ever leave jolly old England? The pubs, the royal palaces, the white cliffs of Dover, the pubs..."

"Alicyn Packard as Shiva and Rex."

"Phil Lollar as Grand Master Hanh and Bali."

"Rick Zieff as Zibo and Slade. (credited as Danny Katiana)"

"Lara Jill Miller as Widget / Huggy / Old Lady Zamboni"

"Grey DeLisle as Wubbzy / Buggy / Kooky Kid"

"Tara Strong as Ball Kid #2"

"Michael Van Citters as Ming."

"Jhonen Vasquez as Minimoose, Computer, Clembrane, and Schmoopsy"

"Why, as a child, I thought sharks were my friends. [removes one of his gloves, revealing a robotic arm] [in ominous voice] I know better now."

"Olivia d'Abo as Tak's Ship"

"Well, the last thing I remember was something hitting me on the head, and starting this incredible hallucination."

"Can't fight back... sat too long... chair fused to butt... more chair than man now."

"Kevin McDonald as Almighty Tallest Purple"

"Paul Greenberg as Poonchy"

"[neighbor’s pug crashes through the roof of Zim’s base, flattening Zim] Awww, I missed you so much! [eats pug, launches it back into space again]"

"[singing] Peace is nice, peace is nice. Peace is better than chicken and rice! Peace, peace, peace. Nice, nice, nice. Peace, peace, chicken, chicken, rice, rice, rice!"

"Oh, I remember phase 2. You're gonna buy 1,000,000 pizzas and I’m gonna roll around in those pizzas, and that’s the story how I became a giant pizza."

"I launched that pug into space."

"[to Zim's army of robot henchmen] Why are you wearing those shirts? I never hired any of you!"

"Rodger Bumpass as Professor Membrane"

"Wally Wingert as Almighty Tallest Red"

"Justin Roiland as Foodio 3000, Weird Alien #1, Excited Audience Member"

"Hey, keep it down out here. I'm trying to be miserable in my cheesy cocoon of misery."

"Humans are such fragile, goopy things. No Irken would ever become a chair."

"Intruder! Prepare to come on in!"

"[first lines] I used to look up at space with hope and wonder in my eyes. Until space looked back. Invader Zim-- evil, alien soldier of the Irken Empire, sent by his diabolical masters, the Almighty Tallest, to infiltrate Earth and prepare it for the coming invasion. Disguised as one of us, he moved into my neighborhood, he went to my school, and with the help of his vile mechanical servants, plotted to destroy everything we have – everything we are. And then... he vanished. My name is Dib Membrane. I'm 12 years old. And I'm all that stands between Zim and the annihilation of our world!"

"ZIM HAS WON!"

"Buy my bracelet, and get ready for the most peaceful Peace Day your grotesque eyeballs have ever seen! [crowd gasps] The bracelet comes in four colors! [cheers and applause]"