To tide us over until season seven starts sometime in the Fall, I decided to compile a huge list of production updates. If you have any you want to add, just message me and I’ll add them in. I’d really like to have citations/links for everything, though (they don’t have to be super-duper professional citations, but a URL will do nicely).

I’m going to update this regularly, so feel free to book mark it or whatever and check back once in a while. For right now, I’m not going to date anything, but once we get newer updates, I’ll add a bolded date next to the link (once Comic-Con hits, I know we’ll be getting a ton of updates). And, without further ado…



Pre-June 10, 2015:

June 11-30, 2015

Adam Muto confirms that Nick Jennings left the show and was replaced by Sandra Lee as series’ art director (June 11)

Kirsten Lapore revealed that she will be on the Adventure Time panel at the Annecy film festival, and that hey will be airing a sneak peek of her stop-motion episode (June 12)

panel at the Annecy film festival, and that hey will be airing a sneak peek of her stop-motion episode (June 12) Hanna K posted some rough drawings of Marceline! This suggests (although does not prove) that she’s working on some more Marceline episodes, in addition to the one she did with Adam Muto (June 13)

Hanna K’s Twitter profile now states she’s a full-fledged boarder on the show; I think she’s permanent now! (June 13)

Steve Wolfhard cryptically hints that we’re going to get an episode about Charlie (Jake’s daughter) in the future (June 14)

In an interview with Indiewire, series’ writer Kent Osborne revealed that Pendleton Ward officially stopped writing episode outlines for the show in November of 2014 (around the time that boarding for season 7 started), although he still looks over them and “chime[s] in” from time to time. He has not left the show behind; rather, he is focusing his attention on the Adventure Time movie that is in the works (June 18)

movie that is in the works (June 18) Variety reported that at the Adventure Time Comic-Con panel (July 10), a new episode of Adventure Time will be shown (June 22)

reported that at the Comic-Con panel (July 10), a new episode of will be shown (June 22) Adam Muto confirms that the staff is about half-way through production for season seven (June 26)

After a brief vacation in France, Jesse posts this rough board panel on his Instagram, confirming that he’s back at work (June 27)The KingOfOoo Tumblr posts this storyboard, from an episode by Jesse Moynihn (June 27)

Sam Alden posted a few storyboard panels on his Instagram (June 28)

Redditor BeardDiseaseJr met Jessica DiCicco at a fan convention, and while he said that she didn’t reveal too much about the new season, she was really excited about it; this heavily suggests that Flame Princess will be back and that the series might do more with her character (June 30)

July 2015

King of Ooo posted a storyboard panel, most likely from the season 7 premiere, storyboarded by Tom and Steve (July 3)

Jesse revealed that the finale will be boarded by Tom and Steve, and that they are currently boarding said episode; Jesse and Sam are meanwhile cleaning up their last storyboard (July 4)

Imagination Studios posted a behind the scenes featurette on the making of the new stop-motion episode (July 8)

The season will kick off with the episode “Bad Jubbies”, which is the stop-motion episode; it will air sometime in the Fall (July 10)

Me-Mow will return (July 10)

Rebecca Sugar wrote a new Marceline song for the “Stakes” miniseries, called “Everything Stays”, furthermore, the miniseries will air around Halloween-time (July 10)

King of Ooo posted this poster, which i’m assuming references the upcoming miniseries (July 11)

King of Ooo leaks a storyboard panel with a tag that implies that Kris Mukai will be a board artist for the miniseries (July 13)

Adam Muto confirms that there will be another Fionna and Cake episode is season 7 (July 14)

According to Adam Muto, season 7 will be Jesse Moynihan’s last (July 17)

Steve Wolfhard reveals that many more lore-based questions will be answered in season 7 (July 22)



King of Ooo posted a storyboard panel, showing BMO looking something like a cowboy; it was boarded by Seo Kim (Jul 30)

August 2015

Luke Pearson notes that he worked on two episodes with Emily Partridge (date unknown, discovered Aug. 1)



Adam Muto confirms multiple times that Flame Princess will be back (Aug. 4)

Olivia Olson revealed that her and Hynden Walch recorded an episode together the other day (c. August 2015); that “Everything Stays” is the big finale song for the miniseries; that “Stakes” will reveal a lot of Marceline backstory; and it will be a great friendship series between Finn, Jake, Marceline, and PB and will strengthen their relationship as a foursome (Aug. 5)



Melinda Hill spills the beans about a new episode called “I Am a Sword”, and it’s got a whole bunch of cool characters in it (Aug. 14)



Tom Herpich talks a lot about the minisereis here (Aug. 26)

Jesse and Ako worked on episode 6 of “Stakes”, whereas Tom and Steve worked on episode 8 (Aug. 26)

Tom Herpich wrote another outline and solo storyboarded another episode (Aug. 26)

September 2015

A good friend of mine met Tom Kenny at FanExpo in Canada, and she said that Mr. Kenny revealed there would be more Ice King backstory coming up! (Sept. 5)



Grey DeLisle confirms that she will reprise her role as Ice Queen (Sept. 8)

A handful of episodes will air before “Stakes” (Sept. 19)

Shane Hillman and Clark Snyder worked on backgrounds (Sept. 20)

Jeremy Shada suggested that “Stakes” will air one episode a night for 8 straight nights (Sept. 24)



In a personal message, Clark Synder revealed that he worked on two episodes from season 7 (Sept. 29)

One of the leaked episode titles is the name of the season premiere (Sept. 29)

Because the episode “I Am a Sword” has the production code 1034-236, and the season premiere will probably have the production code 1034-204 (since the last episode had a production code of 1025-203), we know that season 7 will have at least 30+ episodes. I’m assuming it will have 40, but that’s just a guess (Sept. 30)

October 2015