Justin Roiland is an American animator, voice actor, and writer, best known for co-creating the animated television series Rick and Morty. He provides the voices for the main characters, Rick Sanchez and Morty Smith, showcasing his talent for creating distinct and memorable characters. Roiland's work has earned him critical acclaim and a dedicated fan base. In addition to Rick and Morty, Roiland has been involved in various other projects, including the animated series Solar Opposites and the video game High on Life. His unique style and humor have made a significant impact on contemporary animation and entertainment.