Invincible Season 4 Cast and Release Update
Amazon Prime Video has confirmed a March 2026 release window for Invincible Season 4 at NYCC 2025, with Lee Pace joining the cast as Thragg.
The new season will introduce Thragg, the supreme leader of the Viltrumite Empire, as the central threat, with Pace providing the voice for the character.
- Returning cast members include Steven Yeun, J.K. Simmons, Sandra Oh, Gillian Jacobs, Seth Rogen, and Walton Goggins.
- Matthew Rhys is already confirmed to play Dinosaurus.
The panel emphasized that Invincible season 4 pushes Mark Grayson into higher-stakes conflicts while carrying forward threads seeded across the first three seasons.
Author's summary: Invincible Season 4 release set for March 2026.