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Tonight
What to watch
What's new
Top charts
Top TV shows
Top movies
Best episodes
Top seasons
Most loved
Watch guides
Best shows of 2026
Best movies of 2026
Underrated shows
Underrated movies
Compare
Compare shows
Compare movies
Upcoming & new
Upcoming TV
Upcoming movies
New on streaming
Renewals & dates
Find your next watch
What to watch
Get a recommendation
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Browse everything
Cast of
The Astronauts
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Cast
Main cast
Miya Cech
as Samantha “Samy” Sawyer-Wei
Bryce Gheisar
as Elliot Combs
Keith L. Williams
as Martin Taylor
Kayden Grace Swan
as Doria Taylor
Ben Andrusco-Daon
as Will Rivers
Paige Howard
as Matilda (voice)
Crew
J
James McMillan
Director of Photography
10 eps
Stephanie Sperber
Executive Producer
10 eps
D
Daniel Knauf
Executive Producer
10 eps
Ron Howard
Executive Producer
10 eps
Brian Grazer
Executive Producer
10 eps
Dean Israelite
Executive Producer
10 eps
Jonathan Frakes
Director
2 eps
Dean Israelite
Director
1 ep