The Deep End
Show: Gravity Falls --> Season: 1 - Season 1
AirDate: 3/15/2013
Runtime: 22
Voting: 7.174 (23)

Overview: 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.
Will Forte
Tyler Cutebiker (voice)
Gregg Turkington
Toby Determined (voice)
Thurop Van Orman
Gideon Gleeful (voice)
Dee Bradley Baker
Waddles (voice)
Matt Chapman
Mermando (voice) / Additional Voices (voice)
Mike Rianda
Mr. Poolcheck (voice) / Additional Voices ( voice)
Keith Ferguson
Deputy Durland (voice) / Additional Voices (voice)
Kevin Michael Richardson
Sheriff Blubs (voice) / Additional Voices (voice)