Roxy ruins a date for Miley by being overprotective, so Miley persuades her to accept a security job working for the president (John D'Aquino). The offer comes about when Roxy prevents the commander in chief from eating spoiled seafood at a reception following a concert. Sophie: Madison Pettis.
Miley tricks Roxy into being her chaperone for a performance at a charity event in Florida after Robby cancels Hannah's appearance. The reason Miley wants to perform is to upstage a rival pop star (Selena Gomez).
Miley needs extra cash to buy a hot new phone, so she gets Lily to take an embarrassing photo of Hannah to sell to a tabloid, but the shot reveals that Miley is really Hannah. To save her identity, Miley considers trading a humiliating picture of Dwayne “The Rock” Johnson for her own.
Miley accidentally destroys a treasured autographed baseball that belonged to Jackson, so she tries to get the former player (Joey Fatone), now a restaurant owner and dad to a devoted Hannah Montana fan, to sign another one. When he refuses, she promises him that Hannah Montana will make an appearance at his eatery if he will autograph a new ball.
Miley gets nervous when she learns that a harsh music critic (Gilbert Gottfried) will be reviewing an upcoming Hannah Montana concert. Adding to her dilemma is the unexpected arrival of her hillbilly Uncle Earl, who wants to be a rock star and play in Hannah's band.
Miley and Jackson plan a last-minute birthday party for their dad after they realize he's turning 40; Lilly and Oliver try to sell a potato chip shaped like Darth Vader, but Rico claims it belongs to him since it was discovered in a bag bought at his food stand.
A handsome socialite asks Miley for a date, but the boy's snobbish parents insult her country roots. To impress them, Miley brags that she has performed for the Queen of England, which gets her in a real jam.
Hannah takes part in a charity auction and Johnny Collins (Corbin Bleu) wins a date with her. Unfortunately, the greedy auctioneer (Donny Osmond) turns it into a double date by making Hannah go out with the second-highest bidder, Rico, as well. Ray Romano appears as himself.