Joe Otterson TV ReporterThe “Obi-Wan Kenobi” series at Disney Plus is preparing to begin production, with the series also adding several new cast members.Moses Ingram, Joel Edgerton, Bonnie Piesse, Kumail Nanjiani, Indira Varma, Rupert Friend, O’Shea Jackson Jr., Sung Kang, Simone Kessell and Benny Safdie have all joined series lead Ewan McGregor, who will reprise the role of Kenobi from the “Star Wars” prequel films.