Ascension Anime Guide: Story, Cast and Watch Facts
A TMDB-backed guide to Ascension, including cast, release facts, genres and watch-provider notes.

Ascension (2014) — an evergreen reference for this TV series: the essentials, the cast, where to watch and what to watch next.
Where to watch
Streaming availability changes by country and date — check TMDB or your local streaming app for current options.
Cast
Tricia Helfer as Viondra Denniger; Gil Bellows as Harris Enzmann; Brian Van Holt as Captain William Denninger; Andrea Roth as Dr. Juliet Bryce; Brandon P Bell as First Officer Oren Gault; Jacqueline Byers as Nora Bryce; Tiffany Lonsdale as Emily Vanderhaus; P.J. Boudousqué as James Toback
About Ascension
In 1963, the U.S. government launched a covert space mission sending hundreds of men, women and children on a century-long voyage aboard the starship Ascension to populate a new world. Nearly 50 years into the journey, as they approach the point of no return, a mysterious murder of a young woman causes the ship’s population to question the true nature of their mission.
More like Ascension
- The Expanse
- Star Trek: Picard
- Invasion
- Another Life
- Stitchers
- Joan of Arcadia
- Constellation
- Mr. Mercedes
Figures and availability come from public TMDB data and are provided as a sourced reference.
Frequently asked questions
Where can I watch Ascension?
Streaming availability changes by country and date — check TMDB or your local streaming app for current options.
Who is in the cast of Ascension?
Tricia Helfer as Viondra Denniger; Gil Bellows as Harris Enzmann; Brian Van Holt as Captain William Denninger; Andrea Roth as Dr. Juliet Bryce; Brandon P Bell as First Officer Oren Gault; Jacqueline Byers as Nora Bryce; Tiffany Lonsdale as Emily Vanderhaus; P.J. Boudousqué as James Toback
Is this Ascension guide official?
No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.



