Apple TV+ has rounded out the ensemble cast for Lessons In Chemistry as production begins on the drama series, starring and executive produced by Oscar winner Brie Larson. Based on the best-selling debut novel by Bonnie Garmus, Lessons in Chemistry hails from Unbelievable co-creator Susannah Grant and Aggregate Films. It will premiere globally on Apple TV+ in 2023. The streamer also released two first-look images below.