Gravity Falls Creator Alex Hirsch—and Grunkle Stan—Answer D23's Questions . . . and Yours! - D23

D23 was able to secure an interview with Grunkle Stan himself, taking time out of his busy schedule to answer the questions that fans have been dying to ask

Gravity Falls: Solving its Final Mystery - D23

Gravity Falls Cast Reads From The First Episode - D23

Jeffrey, Author at D23 - Page 14 of 55

Gravity Falls Cast Reads From The First Episode - D23

Alex Hirsch, Gravity Falls Wiki

Alex Hirsch, Gravity Falls Wiki

An Interview With Gravity Falls Creator Alex Hirsch

Pickle and Peanut: Disney XD's Quirky New Stars - D23

Page 506 – D23

Gravity Falls The Legend of the Gobblewonker (TV Episode 2012) - Alex Hirsch as Grunkle Stan, Soos, Additional Voices - IMDb

Gravity Falls Cast's Secret Message from D23

Gravity Falls': Alex Hirsch, Kristen Schaal Preview Season Two 'Weirdness' – The Hollywood Reporter

Alex Hirsch Commentary on Gravity Falls A Tale of Two Stans S2E12

An Interview With Gravity Falls Creator Alex Hirsch