Hulu has added four new cast members to the upcoming legal drama series “ Conviction .” Variety has learned exclusively that Linda Emond has been cast in a series regular role, while Zainab Jah, Ashley Zukerman and Jose Zúñiga have all joined in recurring guest star roles. The new additions join previously announced lead Elisabeth Moss as well as fellow cast members Jimmi Simpson, Sebastian De Souza, and Adam Godley. The show is based on the Jack Jordan novel of the same name and was greenlit