Complete guide to The Boys Season 5 cast and new characters.

Table of Contents
The final chapter of the television series The Boys premiered its first two episodes on April 8, 2026.
This season concludes the long-running narrative regarding the conflict between the vigilante group and the corporate-backed superheroes of Vought International.
Core Members of The Boys Season 5 Cast
Karl Urban reprises his role as Billy Butcher, the leader of the primary vigilante group. Jack Quaid returns as Hughie Campbell, continuing his tenure as a core member of the team.
The ensemble also includes Erin Moriarty as Annie January, who operates alongside returning members Laz Alonso, Tomer Capone, and Karen Fukuhara.
Antony Starr continues his portrayal of the primary antagonist, Homelander, the leader of The Seven.
The superhero roster includes Chace Crawford as The Deep and Jessie T. Usher as A-Train, whose loyalty to Vought faces internal scrutiny.
Supporting final season characters such as Susan Heyward’s Sister Sage and Valorie Curry’s Firecracker also return to the lineup.
Narrative developments involve Jensen Ackles returning as Soldier Boy and Cameron Crovetti portraying Ryan, the biological son of Homelander. Additionally, Colby Minifie reprises her role as Ashley Barrett.
In the concluding storyline, the character of Barrett has transitioned from a publicist to an individual possessing superhuman abilities following the use of Compound V.
New Cast Members for the Final Season
The Boys Season 5 cast features several high-profile additions for the series finale. Daveed Diggs joins the production as a series regular, though the specifics of his role remain undisclosed.
Furthermore, actors Jared Padalecki and Misha Collins appear in the final chapter to complete the ensemble.
The production schedule confirms that the final battle for power will conclude in May 2026.
This follows the initial two-episode drop in April. These new cast members contribute to the expanded scope of the concluding episodes.
- Billy Butcher: Played by Karl Urban
- Homelander: Played by Antony Starr
- Annie January: Played by Erin Moriarty
- Daveed Diggs: New Series Regular
Key Takeaways
- The series’ final season premiered on April 8, 2026.
- The character Ashley Barrett acquires superpowers in the concluding episodes.
- Daveed Diggs, Jared Padalecki, and Misha Collins join the cast.
| Question |
| 1. Which actor joins the Season 5 cast as a new series regular? A) Jensen Ackles B) Daveed Diggs C) Karl Urban D) Jack Quaid |
| 2. On what date did the first two episodes of the final season premiere? A) January 1, 2026 B) May 15, 2026 C) April 8, 2026 D) August 20, 2025 |
| 3. Which character gains superpowers after taking Compound V at the end of the previous story arc? A) Billy Butcher B) Hughie Campbell C) Ashley Barrett D) Sister Sage |

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