Robert James Thomas is an American author, producer, director, and screenwriter. He is best known for creating the television series Veronica Mars, which became a notable entry in the mystery and drama genres. Thomas has also worked as a co-developer on the series 90210, which aired from 2008 to 2013. Beyond his work on Veronica Mars, Thomas co-created the comedy series Party Down and the supernatural comedy-drama iZombie, which ran from 2015 to 2019. His work spans multiple genres and formats, demonstrating versatility across television production, writing, and creative direction.