Development Rick and Morty was created by
Justin Roiland and
Dan Harmon. The duo first met at
Channel 101, a non-profit monthly short film festival in Los Angeles co-founded by Harmon. In the short, which Harmon would dub "a bastardization, a pornographic vandalization", Doc Smith urges Mharti to perform
oral sex on him in order to go back in time. The audience reacted to it wildly, and Roiland began creating more shorts involving the characters, which soon evolved beyond his original intentions and their obvious origin within the film from which it was culled. Harmon would later create and produce
Community, an
NBC sitcom, while Roiland would work primarily in voice acting for
Disney's
Fish Hooks and
Cartoon Network's
Adventure Time. In 2012, Harmon was briefly fired from
Community. Adult Swim, searching for a more prime-time, "hit" show, Harmon felt the best way to extend the voices into a program would be to build a family around the characters, while Adult Swim development executive
Nick Weidenfeld suggested that Rick be Morty's grandfather. Having pitched multiple television programs that did not get off the ground, Roiland was initially very unreceptive to others attempting to give notes on his pitch. The duo had worked out the basics of the story that day, sold the pilot, and then sat down to write. Roiland, while acknowledging a tendency for procrastination, encouraged Harmon to stay and write the entire first draft.
Writing Harmon has noted that the writers' room at the show's studio bears a striking resemblance to the one used for
Community. The writing staff first meets and discusses ideas, which evolve into a story. Many episodes are structured with use of a story circle, a Harmon creation based largely on
Joseph Campbell's
monomyth, or The Hero's Journey. Its two-act structure places the
act break at an odd location in the stages of the monomyth: after The Meeting with the Goddess, instead of Atonement with the Father. He has also confirmed that the writers avoid revisiting old
tropes from the show's past, "in fear of that coming off as disingenuous fan service." In producing the series' first season, episodes were occasionally written out of order. For example, "Rick Potion #9" was the second episode written for the series, but was instructed to be animated as the fifth, as it would make more sense within the series' continuity. The post-production work is done in
Adobe After Effects, and background art is done in
Adobe Photoshop. Production of animation was handled by
Bardel Entertainment in Vancouver, Canada for the first eighth seasons,
Mercury Filmworks in Ottawa, Canada since the ninth season, and by Lighthouse Studios in Kilkenny, Ireland since the seventh season. Roiland's cartooning style is heavily indebted to
The Simpsons, a factor he acknowledged in a 2013 interview, while also comparing his style to that of
Pendleton Ward (
Adventure Time) and
J. G. Quintel (
Regular Show): "You'll notice mouths are kind of similar and teeth are similar, but I think that's also a stylistic thing that ... all of us are kind of the same age, and we're all inspired by
The Simpsons and all these other shows we're kind of subconsciously tapping into." Talking about the style guide the animators of the show have to follow, season three art director Jeffrey Thompson explained that the characters are often drawn with odd or asymmetrical features, in order to avoid looking "too normal to live in the
Rick and Morty universe." When recording dialogue, Roiland does a considerable amount of improvisation, in order to make the characters feel more natural.
Roiland's firing In January 2023, it was reported that Roiland was charged with felony
domestic battery and
false imprisonment in
Orange County, California, in connection with an alleged incident in January 2020 toward an unnamed woman he was reportedly dating at the time. A hearing was scheduled for April 27, 2023. Following the public revelation of the indictment, allegations were made against Roiland's personal conduct regarding his behavior to minors on social media. The same month, Adult Swim announced that they had cut ties with Roiland and fired him from the show stating that the seventh season's production would continue and that his roles would be recast. In March 2023, the Orange County District Attorney's office dropped all criminal charges against Roiland due to insufficient evidence. During
San Diego Comic-Con 2023, producer Steve Levy stated that Roiland's voice work will be replaced by "soundalikes" but there will otherwise be no changes in the characters. Adult Swim revealed the new voices of Rick and Morty with its seventh season trailer in September 2023, but the new actors were not announced until the season’s premiere in October. When the seventh season premiered on October 15, 2023, it was revealed that the new actors were
Ian Cardoni as Rick and
Harry Belden as Morty. ==Themes and analysis==