Peter Allen Vogt

Miley criticises Oliver for being shallow, but then realizes she is too when she breaks up with a boy because he's short.

It's Halloween but the only thing frightening Hannah is her cousin Luann, who is threatening to tell the world that Miley and Hannah are the same person.

When Jackson tires of driving Miley around and attending to his little sister's overall needs in general, Miley challenges that if she were the older sibling, she'd willingly do for her sibling. Jackson then puts her to the test by arranging for Miley to babysit their neighbor, Mr. Dontzig's bratty niece. Meanwhile, Roxy performs her bizarre home remedies to nurse Robby back from a cold.

Miley and Lilly plot revenge against Amber and Ashley; a barking dog annoys Robbie and Jackson.

Constance enlists Violet’s assistance with Tate. Ben helps a new patient confront his fears.