Denis Leary credited as playing...
Diego
- [last lines]
- Sid: Manny, who do you like better, me or Diego?
- Manfred: Diego. It's not even close.
- Diego: Heh, told you.
- Ellie: Manny, you can't choose between your kids.
- Manfred: He's not my kid. He's not even my dog. If I had a dog, and that dog had a kid, and the dog's kid had a pet, that would be Sid.
- Sid: Can I have a dog, Manny?
- Manfred: No.
- Sid: Ellie, can I have a dog?
- Ellie: Of course, you can, sweetie.
- Manfred: Ellie, we have to be consistent with them.
- Sid: I'm gonna be the first one to jump off the Eviscerator, and then you guys are gonna have to start showing me some respect.
- Manfred: You jump off this, the only respect you're gonna get is respect for the dead.
- Diego: Come on, Manny. He's not that stupid.
- [Sid prepares to jump]
- Diego: But I've been wrong before.
- Female Mini Sloth: Fire King avert flood. Join us, O great and noble flaming one.
- Diego: Whoa, not so fast there! Okay? You make a quality offer, but Fire King has a prior commitment. His herd needs him. He is the gooey, sticky... stuff that holds us together. He made this herd, and we'd be nothing without him.
- Sid: You mean it? Ohh!
- [Hugs Diego]
- Diego: Sid! Sid! I'm... That doesn't mean "want to touch."
- Manfred: [looking for Ellie] Have you seen a mammoth?
- Shovelmouth Male: No, sorry.
- Manfred: Have you seen a mammoth?
- Freaky Female: No, no I haven't.
- Diego: Possum, about eleven foot tall?
- Aardvark Mom: Uh-uh.
- Manfred: And so, in the end, the little burro reached his mommy, and they lived happily ever after.
- [Children cheer]
- Diego: Good job.
- Beaver Boy: Question. Why does the burro go home? Why doesn't he stay with the rabbits?
- Manfred: Because... because he wanted to be with his family.
- Diego's Bird Girl: I think he should go with the girl burro. That's a better love story.
- Manfred: Okay. Well, when you tell your burro story, that's what he'll do.
- Elk Boy: Burro is a demeaning name. Technically it's called a wild ass.
- Manfred: Fine. The wild ass boy went home to his wild ass mother.
- [Children laugh]
- Manfred: See, that's why I called it a burro!
- Sid: Look, I opened my camp! "Campo del Sid". It means Camp of Sid.
- Diego: Congratulations. You're now an idiot in "two" languages.
- Sid: Shh! Not in front of the K-I-D-Z. These little guys love me. Right, Billy?
- Glypto Boy Billy: Don't make me eat you.
- Sid: Ah, they kid. That's why they're called "kids"!
- Sid: Hey, Manny. I've heard you're going extinct!
- [eats some blueberries and licks his claws]
- Diego: Hey. If you ever master hygiene, try working on sensitiviy.
- Manfred: [to Sid] I'm not going extinct!
- Aardvark Dad: [to his children] Kids, look. The "last" mammoth.
- Aardvark Kids: [suprised] Woah!
- Aardvark Dad: Now you probably won't see another one of "those" again! See?