Currently available on 4 streaming services.

Companion - watch online: streaming, buy or rent

Currently you are able to watch "Companion" streaming on Amazon Prime Video, Amazon Prime Video with Ads. It is also possible to buy "Companion" on Apple TV, Amazon Video, Microsoft Store as download or rent it on Microsoft Store, Apple TV, Amazon Video online.

Cast

Anna Flynn
Ella Grace
Marcus Anthony
Gus Grace
Russell Shealy
Abner
Stephen Brodie
Merritt
Eric Hanson
The Preacher
Christine Nguyen
Airi