Trivia / DuckTales (2017) S1E5 "Terror of the Terra-firmians!"

• Out of Order: This episode is ninth in production order, but was moved up to fifth to air, as Disney XD found this episode Halloween-appropriate, presumably because of the monstrous impression of the Terra-firmians. This is despite the fact that "The Living Mummies of Thoth-Ra!" (scheduled for October 28) was already planned to fit that theme, and since this was the 9th episode would have followed three days after Halloween (on a Tuesday in 2017) anyway. Similarly, "The Impossible Summit of Mount Neverrest!", which would have aired earlier, was held until December for its presence of snow, making it more Christmas-appropriate.

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