The Master: The Doctor won't tolerate anyone deliberately playing havoc with his favorite planet.
The first thing the Third Doctor does on-screen is collapse out of the TARDIS, which is also the last thing he does in that incarnation. See more...
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Factual error: The Master states that Earth and its entire constellation were moved, but constellations are merely patterns of stars (as viewed from a given point, like Earth) that may be nowhere near each other - the Earth could not really be described as being in a constellation as any sort of specific entity that could be moved.