The Cat is one as well, of course. I can't be sure about the Janitor, but he's so mysterious and has such an ability to show up at the worst possible time that I think he must be.

What, Chase and JD and Hammond and Sam? (Maybe Chris instead of Sam, because he fits the 'dorky and slightly incompetent' pattern better.) It would be glorious lunacy.

THEY WILL ANGST OVER, ER, WELL, THE MAIN CHARACTER WHOSE NAME I CANNOT RECALL WILL ANGST OVER HIS NOT HAVING A HEART SONG, OBVIOUSLY. HE WILL BE HAUNTED BY VERY BAD SINGING.