When did Gravity Falls Season 1 Episode 15 air?
Gravity Falls Season 1 Episode 15 aired on March 15, 2013.


Just west of weird.
Twin brother and sister Dipper and Mabel Pines are in for an unexpected adventure when they spend the summer helping their great uncle Stan run a tourist trap in the mysterious town of Gravity Falls, Oregon.

When Mabel befriends a cute merman trapped in the public pool, she's determined to help him out. Meanwhile, Dipper decides to volunteer as a lifeguard to see Wendy.
Direct answers for episode-level questions and details.
Gravity Falls Season 1 Episode 15 aired on March 15, 2013.
This episode runs for approximately 23 minutes.
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