If you ever sent fan mail to Alex Hirsch, this is why you haven't gotten a reply Published 2018-12-11 Download video MP4 360p Download video MP4 720p Recommendations 38:42 20 Obscure and Lesser known Facts about Gravity Falls! 04:21 The making of Grunkle Stan 1:01:39 GRAVITY FALLS 2014 Comic Con [Complete Version] 12:03 Gravity Falls - Pilot (Unaired) [1080p Upscale] 18:11 Lucha Man Reviews Gravity Falls Journal 3 Special Edition 03:10 Alex and Ariel Hirsch talk about Dipper and Mabel's sibling relationship 03:07 Alex Hirsch talks about the origin of Cipher Hunt 03:07 This is Home (Gravity Falls) 04:07 Gravity Falls - Behind the Scenes - First Look Featurette 02:13 Matt Braly WROTE the Death of Big Henry and Terrified Alex Hirsch 09:55 Grunkle Stan Out of Context 12:21 Gravity Falls Cast Reenacts the First Episode 19:01 Bill Cipher: ONE Fatal Mistake 01:48 Alex Hirsch Talks About His Flannel Jacket 09:33 The Absurd Genius Of Gravity Falls 04:16 Alex Hirsch's Regrets with .GIFfany 1:05:22 1 hour of OFFICIAL Gravity Falls comics (Gravity Falls: Lost Legends comic dub) 16:05 Gravity Falls Bonus Features: The Hirsch Twins Part 6 26:23 Characters and Voice Actors - Gravity Falls (Complete Edition) 02:51 Gravity Falls Journal 3 Infomercial | Oh My Disney Similar videos 04:44 REAL Emails Alex Hirsch got sent from Disney S&P about Gravity Falls and his REAL Replies! 00:39 Alex Hirsch on what Grunkle Stan would do if Mabel had a Date to Prom! 00:53 REAL Emails Alex Hirsch got from Disney S&P about Gravity Falls and his REAL Replies! (Bonus Clip) 00:33 I noticed Alex Hirsch is in the background of Gravity Falls 01:05 The Book of Bill LITERALLY Sent Alex Hirsch to the Hospital! 00:29 If King Met Bill Cipher [OWL HOUSE] 00:20 Alex Hirsch Is Iconic In EVERY Universe 05:07 Alex Hirsch and Gravity Falls Vs. The Disney Censors 00:27 Gravity falls - alex hirsch talks about grunkle stan 03:14 How Alex Hirsch got James Baxter to Animate for Gravity Falls 01:34 Alex Hirsch on How Gravity Falls Got its Name 01:01 Why Gravity Falls Does NOT Need Another Season 00:21 Alex Hirsch Reading S&P Emails in 2016 1:11:59 Interview with Alex Hirsch: Unlocking mysteries of Gravity Falls' Journal 3 (feat. @ThatGFFAN) 02:29 Alex Hirsch on what may have been behind Dipper's door 00:21 Alex Hirsch Learns about dirtygfconfessions More results