Invincible Season 4: Lee Pace Joins the Cast
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 voice cast includes returning members Steven Yeun, J.K. Simmons, Sandra Oh, Gillian Jacobs, Seth Rogen, and Walton Goggins, as well as Matthew Rhys as Dinosaurus.
Lee Pace will voice Thragg, the Viltrumite Empire’s supreme leader, setting the stage for the Viltrumite War arc.
The new season will push Mark Grayson into higher-stakes conflicts, carrying forward threads from the first three seasons.
- Release window: March 2026
- New cast member: Lee Pace as Thragg
- Returning cast members: Steven Yeun, J.K. Simmons, Sandra Oh, and more
Author's summary: Invincible Season 4 gets a release window and new cast member.