Trial & Error: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! Trial & Error Comedy, Crime, Legal 3/14/17 – 8/23/18 NBC United States http://www.nbc.com/trial-and-error GeneralEpisodesTranslationsCastCharactersGallery Cast See full cast → Jayma Mays as Carol Anne Keane Sherri Shepherd as Anne Flatch Steven Boyer as Dwayne Reed Nick D'Agosto as Josh Segal John Lithgow as Larry Henderson Krysta Rodriguez as Summer Henderson Kristin Chenoweth as Lavinia Peck-Foster Amanda Payton as Nina Rudolph
