The Imposters are trying to take over the world with ice bombs, and it's up to U.Z.Z and the unknowing assistance of the aliens within the Secret Spider to stop them.
Changed Daily's Name: Polly Wolly Dolly.
Secret Tropes uncovered:
- Borrowed Catchphrase: Changed Daily's signature exasperated "Oohhhhh" that usually closes out an episode is said by the alien commander Vin at the end after they forget to record the episode's events.
- Continuity Cavalcade: The rap track the aliens make are made up of clips of Changed Daily revealing his name for the day, as well as the "CODE CUSTARD" warning being used from Mr. Atom:
- Chuckle Botty (The Secret Thing)
- Wibbly Wobbly Bobbly (Reptogator Attack!)
- Peekaboo (Alien Attack)
- Polly Wolly Dolly (this episode)
- Kimberly Bimberly (Imposting The Impostors)
- A Day in the Limelight: The Secret Spider's aliens. The episode is all about them helping U.Z.Z. prevent a second ice age from happening.
- Foreshadowing: Granny's show is interrupted by the bunnies helping get rid of her, being bribed with carrots by Special Agent Ray; the penguins later in the episode help U.Z.Z., and are crucial in defeating the Impostors; U.Z.Z. rounds a bunch of them up to force the Impostors underground again.
- Mysterious Informant: The spider aliens act as this, helping the U.Z.Z agents without revealing who they are.
- The Name Is Bond, James Bond: The name "Kimberly Bimberly" is remixed into "Bimberly, Kimberly Bimberly" by the aliens during their Voice Clip Song.
- Once an Episode:
- Sweet Little Granny's timeslot is cleared by the fluffy bunnies being bribed with carrots.
- Victor and Anita's jump in the title sequence lands them on their skybikes as they chase down an Impostor.
- Changed Daily's name is "Polly Wolly Dolly" for this episode.
- The Reveal: This episode finally reveals the deal with the spider Running Gag; it's an alien ship acting as The Watcher.
- Right for the Wrong Reasons: The aliens accidentally send the rap mix of Changed Daily's many names instead of the footage of the Imposter ice bomb which the aliens had found underneath Anita's chair to Polly Wolly Dolly and Professor Professor. Specifically because of this, Polly Wolly Dolly searches the briefing room for bugs, and finds the Impostor's ice bomb.
- Voice Clip Song: The aliens make a rap track
with a few of the names used by Changed Daily from past episodes. - The Watcher: The aliens within the spider ship have strict orders from their home planet to observe U.Z.Z (hence why they appear Once an Episode in the background).
- Weaksauce Weakness: The Imposters, when not in their suits, are deathly allergic to... penguins.
