Phineas and Ferb/For the Longest Time (by Billy Joel)

Cast

 * Phineas Flynn as Billy Joel
 * Ferb Fletcher, Baljeet, Buford, Jeremy Johnson and Perry the Platypus as Billy's High School Friends
 * Lawrence Fletcher as The Janitor

Lyrics
Lawrence Fletcher: (whistling) You're going to be much longer, son? Phineas Flynn: Nah, not much longer.

Ferb Fletcher, Baljeet , Buford , Jeremy Johnson and Perry the Platypus : Oh, oh, oh For the longest time Oh, oh, oh For the (growling) (longest)

Phineas Flynn: If you said goodbye to me tonight There would still be music left to write What else could I do I'm so inspired by you That hasn't happened for the longest time

Ferb Fletcher : Once I thought my innocence was gone Now I know that happiness goes on That's where you found me When you put your arms around me I haven't been there for the longest time

Ferb Fletcher, Baljeet , Buford , Jeremy Johnson and Perry the Platypus : Oh, oh, oh For the longest time Oh, oh, oh For the (growling) (longest)

Baljeet: I'm that voice you're hearing in the hall And the greatest miracle of all Is how I need you And how you needed me too That hasn't happened for the longest time

Buford: Maybe this won't last very long But you feel so right And I could be wrong Maybe I've been hoping too hard But I've gone this far And it's more than I hoped for

Jeremy Johnson: Who knows how much further we'll go on Maybe I'll be sorry when you're gone I'll take my chances I forgot how nice romance is I haven't been there for the longest time

Perry the Platypus: (growling) (I had second thoughts at the start) (growling) (I said to myself) (growling) (Hold on to your heart) (growling) (Now I know the woman that you are) (growling) (You're wonderful so far) (growling) (And it's more than I hoped for)

Phineas Flynn: I don't care what consequence it brings I have been a fool for lesser things I want you so bad I think you ought to know that I intend to hold you for the longest time

Phineas Flynn, Ferb Fletcher , Baljeet , Buford , Jeremy Johnson and Perry the Platypus : Oh, oh, oh For the longest time Oh, oh, oh For the longest time Oh, oh, oh For the longest time Oh, oh, oh For the longest time Oh, oh, oh For the longest time Oh, oh, oh For the longest time (growling) (Oh, oh, oh) (growling) (For the longest time) (growling) (Oh, oh, oh) (growling) (For the longest time) (growling) (Oh, oh, oh) (growling) (For the longest)