The Expanse Cast: Full List of Actors & Characters
Meet the stars of The Expanse (2015) and explore the drama, mystery, and sci-fi energy that made the series a standout hit.
If you want a clear, up-to-date guide to the ensemble behind The Expanse (2015), this page is built for you. It highlights the central performers who helped shape the show’s mix of drama, mystery, and sci-fi, while keeping the focus on the series that fans still revisit. You’ll get a quick way to identify the lead characters and the actors who brought them to life without wading through clutter. For anyone searching for The Expanse cast, this is the easiest place to start.
About the Show
A thriller set two hundred years in the future following the case of a missing young woman who brings a hardened detective and a rogue ship's captain together in a race across the solar system to expose the greatest conspiracy in human history.
Full Cast
- Steven Strait
- Dominique Tipper
- Wes Chatham
- Shohreh Aghdashloo
- Cas Anvar
- Frankie Adams
- Cara Gee
- Shawn Doyle
Created By
- Breck Eisner
- Jeff Woolnough
- Terry McDonough
- Robert Lieberman
- Kenneth Fink
Where to Watch
You can stream The Expanse on: Amazon Prime Video
More Information
That wraps up our spotlight on the performers behind The Expanse (2015), a series that stands out for its tense storytelling, layered mysteries, and grounded sci-fi world. Whether you are checking names, revisiting favorite characters, or simply refreshing your memory, this page gives you a clean starting point. Be sure to bookmark it and come back when you need a quick reference, since the page is updated regularly as new information becomes available. We keep it simple, accurate, and easy to scan so you can find what you need fast.
Frequently Asked Questions
Where can I watch The Expanse?
The Expanse is currently streaming on Amazon Prime Video.
Is The Expanse worth watching?
The Expanse holds a 8.5/10 audience rating and is tagged as drama and mystery.
Who stars in The Expanse?
The cast includes Steven Strait, Dominique Tipper, Wes Chatham, Shohreh Aghdashloo, Cas Anvar.
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Last updated: September 4, 2026