Instrumental theme music. Phineas and Ferb in: (pause) ROAD TO DANVILLE! Starring Vincent Martella, Ashley Tisdale, Thomas Brodie Sangster, Seth MacFarlane, Alex Borstein, Guest Starring: James Arnold Taylor and Trevor Devall. Director: me. Based on Phineas and Ferb, Family Guy, & Johnny Test.

Phineas, Ferb, and Candace were visiting Ferb's grandpa in the UK, while Linda and Lawrence were on a business trip. The kids wave goodbye, as they board their flight- at least they THOUGHT it was their flight.

"We will be arriving in Porkbelly in 2 hours, then we'll be on the way to Quahog, Rhode Island" says a man on the P.A. "We're on the wrong flight!" says Candace. "Don't worry, I know a guy who lives in Quahog!" says Phineas. All three fall asleep, until the plane lands in Porkbelly. A boy with a head of fiery hair aboards. "I'm Dukey, a kid with a rare hair disorder" says Dukey . "Let's sit bye the kid with the triangle-shaped head!" says Johnny. They sit next to Phineas. "Hi, I'm Johnny, this is Dukey. Who you gonna see?" Johnny asks. "We got on the wrong flight, so we're gonna find Stewie Griffin and ask him to help us." Says Phineas.

A couple hours later, the plane lands. "I know where Stewie lives. I'm his test subject" says Johnny. "31 Spooner Street, here we are!" says Dukey. Later, in Stewie's bedroom: "Hi, you must be Johnathan" Stewie says, shaking Johnny's hand. "Take it away, Brian!" Stewie says. "This cannon can shoot you anywhere in the World. All you need to do is enter the address, or town, you want to go." Brian explains. "Johnny, can you test to make sure it's safe?" Stewie asks.

Johnny gets in the cannon. "Enter destination: 'Cleveland Brown's home'. LAUNCH!" says Brian. BOOM. Johnny goes flying through Cleveland's roof. "What the hell! NO, NO, NO,NO, NOOOO!" shouts Cleveland. "I'm okay!" Cleveland says. "I'm okay, too!" says Johnny. "Okay, see ya!" says Phineas getting into the cannon.

All three make it home in one piece. "Seeing as how you got us home, I won't tell Mom. BUT, if this happens again, I will tell Mom" Candace says. "Candace, every day it's the same thing. you try to bust us but when you drag mom here, it's gone. You're too determined. Shouldn't you be discouraged by now?" Ferb asks. "YES, I AM GETTING DISCOURAGED, OKAY! JEREMY ALWAYS SAYS 'NEVER GIVE UP' SO THAT'S WHY I DON'T STOP. You now what, i've had enough. I quit trying to bust you guys. Have fun killing yourselves" Candace says. "Brutal" says Ferb. Meanwhile, back in Quahog, Stewie and Brian are on the couch. "see you!" says Johnny, heading outside. "Bye" Brian says. "I bid you adieu" Stewie says. "Super pooch, away!" Johnny shouts. "Ow! Hey, easy, I'm getting old. I don't think I can fly" Dukey says. "Fine, we'll walk, Scaredy Cat" Johnny says. "Scaredy DOG!" Dukey corrects Johnny. Screen reads "The End" as canned clapping plays in the background.