* RecycledScript: The show is only a season old, and yet they've already done human cloning twice, contaminated water twice, inadvertent druggings making people psychotically violent twice, and superpowered killer viruses ''three times''. (The human cloning episodes were something of an {{story arc}}, but still.)
* RetroactiveRecognition: Turns out Nina Dobrev of Series/TheVampireDiaries has played a girl dealing with the deaths of her parents while taking care of her troubled older brother before her big role...
* StockFootageFailure: The US version uses stock footage from ''Series/KingdomHospital'' from time to time.