Ed Helms credited as playing...
Captain Underpants • Mr. Krupp
- George Beard: When I snap my fingers, you will obey our every command.
- George Beard, Harold Hutchins: You are now the greatest superhero of all time, the amazing Captain Underpants!
- Mr. Krupp: [as Captain Underpants] Tra-La-Laaaaaaaaaaaaaaaaaa!
- George Beard: [Regarding the automatic door in Mr. Krupp's office] Wow! That is an expensive door.
- Mr. Krupp: I had to cancel the arts and music program. I think I made the right choice.
- Mr. Krupp: This mornings school-sign is supposed to read "Sewage plant field trips are today", so can either of you explain why it now reads...
- [pulls down curtain]
- Mr. Krupp: "COME SEE MY HAIRY ARMPITS"? I know you two are responsible!
- George Beard: How, how do you know, do you have any proof?
- Mr. Krupp: Ever since you've attended this elementary school you've been responsible for one prank after another.
- [montage of pranks plays]
- George Beard: ...Wow, that's a lot of pranks.
- Harold Hutchins: When it's cut together like that, you really get a sense of the scope.
- George Beard: Some of those must have been really hard to pull off.
- Harold Hutchins: Like that tiger!
- George Beard: Yeah, that tiger was crazy.
- Mr. Krupp: [screaming] Aaaaaahh!
- Captain Underpants: [after getting almost hit by a car] Ha ha
- Driver: Out of the road, bozo!
- Captain Underpants: Why thank you, vehicle person!
- Harold Hutchins: Captain Underpants... is that really you?
- Captain Underpants: Let's see: Underpants? Check. Captain? Also check. I'm pretty sure I'm Captain Underpants!
- Edith: I just made this tuna casserole and I noticed it had your name on it... in jalapeño peppers.
- Mr. Krupp: [sniffs it] Well, it smells... spicy!
- Edith: Yep... that's 'cause it's been dry-aged for a week.
- Mr. Krupp: I have no idea what that means, but it sounds very time consuming.
- Edith: It took a week.
- Mr. Krupp: Ever since you've attended this elementary school, you've been responsible for one prank after another.