- Cargo Ship: "Secret Double Agent" gives us Changed Daily/his fireplace.
- Crowning Moment of Heartwarming: In "The Abyss", Victor becomes trapped inside a giant squid. Anita then decides to rescue him, even though she revealed that she was allergic to seawater earlier.
- Foe Yay: Professor Professor and Doctor Doctor occasionally have this. It doesn't help that they used to be lab partners. A quote from "Return of the Killer Toothbrush":
Professor Professor: I told you before, don't call me baby!Doctor Doctor: Not you, Professor Professor, my beautiful creation.
- Germans Love David Hasselhoff: While not as popular in the United States as it was back in its home country, it did manage to propagate a reasonably-sized fanbase over there. However, the show is mostly huge in Russia.
- Hilarious in Hindsight: In an episode that parodies the Eurovision Song Contest, Changed Daily's name for the day is Engelbert Humperdinck. Guess who was picked to represent the United Kingdom in Eurovision in 2012.
- Moral Event Horizon: Doctor Doctor in one episode concocted an Evil Plan, which, if executed successfully, would have stranded Victor and Anita on the Sun, ultimately burning them to death.
- Nightmare Fuel: The Zombie Apocalypse episode, where merely saying yes or no will infect you.