Gravity Falls Season 2 Episode 17
Mabel makes plans for her and Dipper’s 13th birthday party; Dipper ventures below the town and discovers its most shocking secret.
Serie: Gravity Falls
Guest Star: J.K. Simmons, Justin Roiland
Mabel makes plans for her and Dipper’s 13th birthday party; Dipper ventures below the town and discovers its most shocking secret.
Serie: Gravity Falls
Guest Star: J.K. Simmons, Justin Roiland