Finding the right match to voice television's most chaotic sci-fi duo wasn't an easy task. When Adult Swim parted ways with original co-creator and lead voice performer Justin Roiland in early 2023, the future of the hit animated series hung in the balance. Fans wondered if the show could survive without the signature improvisational stammering that defined its first six seasons.
The transition officially landed during the season seven premiere, introducing Ian Cardoni as Rick Sanchez and Harry Belden as Morty Smith. Rather than altering the characters or writing them out, the production team hunted for precise soundalikes capable of keeping the interdimensional ship steady. Let's break down who these actors are, how the recasting happened, and what it took to keep the multiverse spinning.
The Search for the New Multiverse Leads
When Adult Swim committed to keeping the show running without skipping a beat, casting directors faced an unprecedented challenge. They needed performers who could hit the exact comedic timing, emotional range, and distinct vocal pitches of Rick and Morty without sounding like cheap impressions. Thousands of hopefuls auditioned, ranging from professional voiceover artists to internet creators who spent years mimicking the iconic duo on YouTube.
The studio ultimately kept the names under wraps until the season seven premiere rolled credits. Keeping identities secret beforehand protected the chosen actors from intense internet scrutiny and fan backlash while the audience judged the performances purely on merit.
Meet Ian Cardoni: The Voice of Rick Sanchez
Stepping into the lab coat of a cynical, genius, alcoholic mad scientist is no small feat. Ian Cardoni landed the role of Rick Sanchez after a rigorous audition process that tested his ability to maintain Rick's abrasive cadence and rapid-fire drunken dialogue.
Before joining the Adult Swim roster, Cardoni built a versatile resume in the entertainment industry. He worked as a promo voice for major networks and sports entertainment brands like WWE, while also picking up minor on-screen roles in films and television series.
Voicing Rick requires maintaining a raspy, aggressive register while delivering dense, sci-fi exposition. Cardoni studied years of past episodes, capturing not just the pitch, but the underlying exhaustion and nihilistic charm that makes Rick a compelling protagonist rather than just a caricature.
Meet Harry Belden: The Voice of Morty Smith
Balancing out Rick's manic energy requires a nervous, high-pitched, incredibly reactive sidekick. Harry Belden took over the role of Morty Smith, bringing the iconic adolescent stutters and panic-stricken shrieks back to television.
Belden came into the project with a background in regional theater and television guest spots, including appearances on shows like Chicago Med. Capturing Morty's voice means living on the edge of vocal fatigue. The character spends most episodes screaming, whining, or questioning his grandfather's terrible life choices. Belden nailed the signature vocal cracking and anxious rhythm that fans grew accustomed to over a decade of television.
How the Transition Changed the Show
Transitioning voice actors mid-run usually spells disaster for animated sitcoms, but the seventh season proved that precision casting works. Most casual viewers watching the premiere didn't even notice the switch until they checked the credits.
The writers didn't need to change the DNA of the show. Because Cardoni and Belden matched the original vocal prints so closely, story arcs continued naturally. Characters like Mr. Poopybutthole also received new voice casting, ensuring continuity across the entire ensemble. You can read more about television production milestones on Wikipedia.
Common Mistakes Fans Make About the Recasting
Many internet rumors claimed that artificial intelligence generated the new voices or that voice samples from old seasons were spliced together. Both claims are completely false. Real human actors stepped into the recording booth for every single line.
Another misconception is that the characters were aged up or altered to fit the new actors. The writing room intentionally kept the character personalities intact to test whether the vocal match alone could carry the weight of the show.
Frequently Asked Questions
Did Justin Roiland voice any characters after season six?
No. Adult Swim cut all ties with Roiland prior to production on season seven, meaning he had no creative or vocal involvement in subsequent episodes.
Was it difficult for the new actors to match the old voices?
Both actors spent extensive time analyzing past seasons. While the physical strain on the throat is significant—especially for Morty's constant screaming—their professional training helped them adapt quickly.
Are Ian Cardoni and Harry Belden the permanent voice actors?
Yes. They have continued to voice the titular characters through subsequent season renewals, cementing their places as permanent fixtures of the franchise.
Did other characters besides Rick and Morty get new actors?
Yes. Other recurring characters previously voiced by Roiland, such as Mr. Poopybutthole, were also recast with new talent to maintain the show's ensemble cast.
