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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.
First Air Date : Jun 15, 2012
Last Air date : Feb 15, 2016
Episode : 40 Episode
Season : 2 Season
Runtime: 22:14 minutes
Studio: Disney Channel, Disney XD
Country: United States of America