This is the first episode in the series that does not feature a subplot.
We learn that Miley plays guitar just like her dad does.
(Hannah and Jackson are hiding in a closet.)
Hannah: Jackson, you're on my foot!
Jackson: I can't move. I've got a for sale sign...in my backyard!
Margo: You're not going to believe this, but I've got Hannah Montana hiding in my closet!
Margo: Yeah. She's what we call a half bath short of a condo. I blame the parents.
Robbie: Yeah, me too.
Robbie: I just called to check in on you guys. Just to let you know, whatever you're doing that you don't want me to know you're doing, stop doing it. Study hard now, Good bye.
Oliver: I heard Ashton Kutcher's going to be there.
Miley: Okay, now you're just being cruel. But that's good. It's working. Keep going.
Lilly: (Evil Voice) Do it... do it... Ashton... do it!
Miley: Ooh, just one more time!
Lilly: (Evil Voice) DO IT!
Robbie: I'm headin' out to my meeting. I should be back around 11. I'll be on my cell if anybody needs me, so try not to need me.
Hannah's satchel continually switches from the right side to the left and back again at the realtor's office.
When Robbie shows Jackson that he used his test paper to wrap Bucky, the fish, the paper is stuck under Bucky's gill in the first shot, then is on top of his gill in the second shot.
Miley: "A sound proof basement where no one can hear our screams."
This is a play on the slogan for the 1979 movie, Alien. (In space where no one can hear you scream.)
She's A Supersneak is a play on the song, (She's A) Superfreak by Rick James.
"Groovin' to the Oldies" is a play on workout guru, Richard Simmons', series of workout videos, "Sweatin' to the Oldies."
Ashton Kutcher, who's mentioned as the star of a new movie, is the star of "That 70's Show" and "Dude, Where's My Car?"