Crow: Oh I get it! She's blind! That explains the decorating. Tom Servo: D'oh!
Hat of Flight: Joel's invention, the Beanie-Chopper, only looks like one of these, to the 'Bots' great disappointment.
Crow: (dejectedly) I thought you were gonna go through the roof.
Hello, Nurse!: The trio who appear a few minutes into Lisa's introduction.
Leaning on the Fourth Wall: In the first break Joel and the bots create model spaceships as an art project. The parts used for Joel's golden spaceship (a lacrosse mask, a bowling pin and food trays) looks a tad familiar...
Me's a Crowd: Servo orders a whole bunch of copies of himself about midway through the film. They end up sticking around for the rest of the series for jokes requiring additional Servos.
Sdrawkcab Name: Invoked by Crow because the film's title card is mirrored at first.
Crow: Eht, Namuh, Srotacilpud! [title flips around to become legible] ...Oh.