Where to Watch Signal (2021)
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Summary
The friendship of two young boys is put to the test as they set out to build a radio to communicate with something other worldly.
Where to Watch Signal
Use Gatsby to find where to watch Signal (2021) online. This movie page brings together streaming availability, cast details, ratings, and related discovery links in one place.
Watch now by comparing streaming, rental, and purchase options from Prime Video, Disney+, Amazon Video (Rent) where they are currently listed for your region.
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Where can I watch Signal?
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Is Signal available to stream?
Signal may be available through Prime Video, Disney+, Amazon Video (Rent) where those providers are listed.
Who is in the cast of Signal?
The cast section includes James Quinn Markey, Diarmuid Donohoe, Calum Jess, and more, with links to Gatsby cast and filmography pages.
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Signal
The friendship of two young boys is put to the test as they set out to build a radio to communicate with something other worldly.
Cast
Episodes
Gatsby Users' Rating
1,632 users
59%
58%
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59%
58%
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