The Legend of the Gobblewonker

Overview

When Dipper and Mabel hear rumors of a sea monster that lives at the bottom of the local lake, they enlist Soos to take them on a boating expedition to prove it really does exist.

Episode Information

Guest Stars

Jennifer Coolidge

Lazy Susan (voice)

John DiMaggio

Manly Dan (voice)

Will Forte

Tyler Cutebiker (voice)

Gregg Turkington

Toby Determined (voice)

Will Friedle

Reginald (voice)

Grey DeLisle

Rosanna (voice) / Hank's son (voice)