Perry the Platypus (song)

http://www.youtube.com/watch?v=_3t1RpT2LOI Perry the Platypus is the theme song to Agent P as he is doing his missions to stop Dr. Doofenshmirtz. The song was first sung fully at the end of the first episode, Rollercoaster, and since then, small parts of the song(mainly "Dooby, dooby, doo-ba") have been sung on Perry's missions.

Lyrics
Note: The song was extended in the DVD extra episode "One Good Scare Oughta Do It!" to show the full song. That is:

(Singers) PERRY!

He's a semi-aquatic, egg layin' mammal of action

Dooby, dooba, Dooby, dooby, dooba,

He's a furry little flat foot, who'll never flinch from a fray-e-ay-e-ay!!!

He's got more then just mad skill

He's got a beaver tail and a bill

And the women swoon, whenever they hear him say:

(Perry chitters his noise) (Fainting sighs from women)

He's Perry; Perry the Platypus!!

(Monogram) But you can call him Agent P.

(Singers) Perry-

(Monogram) I said you can call him Agent P.

(Singers) A-GENT P!!!

http://www.youtube.com/watch?v=gBhXAeq2acQ

Perry the Teenage Girl
The song was altered in the episode "Does This Duckbill Make Me Look Fat?", where Candace switches bodies with Perry. When she went on her mission, this was the song that played at the end of the episode, during the end credits. The lyrics were:

(Female Singer) She's a semi-neurotic, teenage girl of action

Dooby, dooba, Dooby, dooby, dooba,

She's a foxy little redhead with a Platypus' brain

You best leave her alone,

She's playing MP3s on her phone

And whenever she's around, you can here the bad guys saaay:

(Dr. Doofenshmirtz) Great, now I have this song stuck in my head!

She's Perry; Perry the teenage girl!