| Quote | Who Said That? | Episode |
| "Invaders' blood marches through my veins like radioactive rubber pants!" | Zim | The Nightmare Begins |
| "I love this show!" | G.I.R. | Parent-Teacher Night |
| "Fools! There is none so worthy as Zim!" | Zim | Attack of the Saucer Morons |
| "If you want to keep all your limbs, Zim, you will put me down. You will put me down now!" | Gaz | The Wettening |
| "That monkey..." | Zim | Walk of Doom |
| "Did that scare you, too?" | Almighty Tallest (Red) | Germs |
| "HAHAHAHA! Inferior human organs! OOF! MY SQUIGGLYSPLOOCH!!!" | Zim | Dark Harvest |
| "He's not stupid, he's advanced!" | Almighty Tallest | The Nightmare Begins |
| "I am Government Man Goat from the Government! The Government has sent me!" | G.I.R. | Attack of the Saucer Morons |
| "Hahahaha! Stupid silent glue-boy!" | Zim | The Wettening |
| "I wanna be a mongoose!" | G.I.R. | The Nightmare Begins |
| "This is no man-pig!" | Zim | Attack of the Saucer Morons |
| "This isn't an alien life-form, he is an experimental government aircraft!" | G.I.R. | Attack of the Saucer Morons |
| "I'm leaving with or without you, Dib, preferably without you!" | Gaz | The Wettening |
| "Once I take care of the humans I will begin my war against... the bees!" | Zim | Attack of the Saucer Morons |
| "Then I'll prepare food with an iron fist! You! Obey the fist!" | Zim | Career Day |
| "I saw a squirrel!" | G.I.R. | The Nightmare Begins |
| "Okay, so I don't know Dad's first poop..." | Dib | Battle-Dib |
| "That's a government pig!" | G.I.R. | Attack of the Saucer Morons |