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Best TV Shows Guide: Why Impulse Still Matters

A TMDB-backed guide to Impulse, including cast, release facts, genres and watch-provider notes.

By the Pop Culture Files editorial team4 min read✓ Fact-checked
Impulse TMDB poster or backdrop
The Movie Database (TMDB) · TMDB image asset

Impulse (2018) — an evergreen reference for this TV series: the essentials, the cast, where to watch and what to watch next. You can’t control what you don’t understand.

Where to watch

TMDB's U.S. watch-provider data lists YouTube Premium. Availability changes by country and date, so check your streaming app before watching.

Cast

Maddie Hasson as Henrietta 'Henry' Coles; Missi Pyle as Cleo Coles; Sarah Desjardins as Jenna Hope; Enuka Okuma as Deputy Anne Hulce; Craig Arnold as Lucas Boone; Daniel Maslany as Townes Linderman; Callum Keith Rennie as Nikolai

About Impulse

16-year-old Henry Coles is an outsider in her new town of Reston, New York. With a major chip on her shoulder and no friends, she remains withdrawn and isolated, but everything changes when a traumatic encounter with a classmate triggers something deep within Henry— unleashing a power she cannot control.

More like Impulse

Figures and availability come from public TMDB data and are provided as a sourced reference.

Frequently asked questions

Where can I watch Impulse?

TMDB's U.S. watch-provider data lists YouTube Premium. Availability changes by country and date, so check your streaming app before watching.

Who is in the cast of Impulse?

Maddie Hasson as Henrietta 'Henry' Coles; Missi Pyle as Cleo Coles; Sarah Desjardins as Jenna Hope; Enuka Okuma as Deputy Anne Hulce; Craig Arnold as Lucas Boone; Daniel Maslany as Townes Linderman; Callum Keith Rennie as Nikolai

Is this Impulse guide official?

No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.

Sources

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