Evil for Extra Credit

 is a song from the episode "Where's Perry? Part 1". It's sung by Carl Karl, when he is zapped with one of Dr. Doofenshmirtz's rays, turning him evil.

Lyrics
Carl: I used to put up with too much aggravation

But take a look at me now,

I got a new vocation,

You heard it here first

'Cause I'm the one who said it,

Yeah, I'm evil...

Heinz Doofenshmirtz: He's evil!

Carl: I'm evil for extra credit!

If you're looking for trouble

Well I think you've found it.

I park wherever I want

I dare you to impound it.

If I'm losing a video game

I just reset it

'Cause I'm evil...

Dr. Doofenshmirtz: He's evil!

I'm evil for extra credit, yeah

That's right,

I'm evil for extra credit!

Tell 'em all about it, girls!

Backup Female Singers: He'll do anything for good grades.

Carl: You know I will!

Backup Female Singers: He's an evil jack of all trades.

Carl: I do it all!

Backup Female Singers: You want badness? Then he's got it in spades.

Carl: I got a full deck ladies.

Backup Female Singers: Looks so good in leather and shades.

Carl: You heard it here first, 'cause I'm the one who said it

'Cause I'm evil.

Dr. Doofenshmirtz: He's evil!

Carl: I'm evil for extra credit.

I'm evil for extra credit!

Background Information

 * The song was confirmed on June 24, 2011 by Dan Povenmire on his Twitter account.

Songwriters

 * Jaret Reddick