Significant Other (2022): Where to Watch, Cast & Facts
An evergreen, sourced guide to Significant Other: streaming options, cast and core facts.

Significant Other (2022) — an evergreen reference for this movie: the essentials, the cast, where to watch and what to watch next. Do you really know the one you love?
Where to watch
TMDB's U.S. watch-provider data lists Paramount Plus Premium, Paramount Plus Essential. Availability changes by country and date, so check your streaming app before watching.
Cast
Maika Monroe as Ruth; Jake Lacy as Harry; Matthew Yang King as Ray; Dana Green as Vivian; Loudon McCleery as Jimmy; Teal Sherer as Dolores; Marcella Lentz-Pope as Therapist Receptionist (voice); Andrew Morgado as Radio Announcer (voice)
About Significant Other
Ruth and Harry decide to take a romantic backpacking trip through the Pacific Northwest, but amongst the beautiful scenery, Ruth makes an unexpected discovery that sets her off on a strange, frightening new path. The couple aren't alone in the woods, and they might not be the same when they come out...if they come out.
More like Significant Other
- Village of the Damned
- Elizabeth Harvest
- Werewolves
- Die Alone
- Companion
- Dust Devil
- Killing Ground
- Arcadian
Figures and availability come from public TMDB data and are provided as a sourced reference.
Frequently asked questions
Where can I watch Significant Other?
TMDB's U.S. watch-provider data lists Paramount Plus Premium, Paramount Plus Essential. Availability changes by country and date, so check your streaming app before watching.
Who is in the cast of Significant Other?
Maika Monroe as Ruth; Jake Lacy as Harry; Matthew Yang King as Ray; Dana Green as Vivian; Loudon McCleery as Jimmy; Teal Sherer as Dolores; Marcella Lentz-Pope as Therapist Receptionist (voice); Andrew Morgado as Radio Announcer (voice)
Is this Significant Other guide official?
No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.



