TV-Y7
S1 • E9 Aug 23, 2012 24m9.0
Dipper uses time traveler Blendin Blandin's time machine to undo ruining his attempt to impress Wendy at a fair, but accidentally changes history for the worse, especially for Mabel. In the end credits, Blendon time travels to three scenes from earlier Gravity Falls episodes, wherein he is actually included.
