Overview
- Season 4 debuts Wednesday, Sept. 17 with a 10‑episode run releasing weekly on Wednesdays through Nov. 19 on Apple TV+.
- Apple announced a Season 5 renewal just ahead of the Season 4 launch, with Jennifer Aniston, Reese Witherspoon, showrunner Charlotte Stoudt and director Mimi Leder continuing in key roles.
- The new season is set two years after Season 3 in spring 2024, following the completed UBA‑NBN merger and the rebranded UBN newsroom.
- Apple’s synopsis highlights storylines around deepfakes, AI, conspiracy theories and corporate cover‑ups that test the limits of trust and verification.
- Returning cast includes Aniston, Witherspoon, Billy Crudup, Mark Duplass, Nestor Carbonell, Karen Pittman, Greta Lee, Nicole Beharie and Jon Hamm, with newcomers Marion Cotillard, Jeremy Irons, William Jackson Harper, Aaron Pierre and Boyd Holbrook; the season avoids depicting the 2024 U.S. election per Mimi Leder.