Roiland, 42, was charged in Orange County, California in January of 2020 with two counts of felony domestic violence against a former girlfriend that he was living with. He has pleaded not guilty and is awaiting trial.
The charges went unreported until NBC News ran a story on them earlier this month.
Roiland's attorney and publicist did not immediately reply to emails seeking comment.
Roiland provided the voices of the two title characters, a mad scientist and his grandson, in “Rick and Morty." He and Dan Harmon created the show that has run for six seasons and has been renewed for a seventh. Adult Swim has said the series will continue without him, but have not announced who the new vocal performers will be.