The Testaments poster

The Testaments Cast & Characters

The Testaments (2026) stars Ann Dowd as Aunt Lydia Clements, Chase Infiniti as Agnes MacKenzie and Lucy Halliday as Daisy. The drama series premiered on Hulu in 2026. Below is the full cast and crew.

Returning Series TV-MA 2026 83 Audience
'The Testaments' Trailer
'The Testaments' Trailer