Duration: 23m
TV-Y7 7.6 Animation / Adventure / Comedy / Fantasy
Gravity Falls S1E15
It's the hottest day of the Summer and the opening day of the Gravity Falls pool, where Mabel befriends a mysterious boy named Mermando.
It's the hottest day of the Summer and the opening day of the Gravity Falls pool, where Mabel befriends a mysterious boy named Mermando.