L.A.'s Finest Cast Guide and Watch Facts
A TMDB-backed guide to L.A.'s Finest, including cast, release facts, genres and watch-provider notes.

Here's the full cast of L.A.'s Finest (2019) — who plays who — plus where to watch and the essential facts about this TV series. Partner up.
Where to watch
TMDB's U.S. watch-provider data lists Amazon Prime Video, Amazon Prime Video with Ads. Availability changes by country and date, so check your streaming app before watching.
Cast
Gabrielle Union as Syd Burnett; Jessica Alba as Nancy McKenna; Ryan McPartlin as Patrick McKenna; Ernie Hudson as Joseph Vaughn; Duane Martin as Ben Baines; Zach Gilford as Ben Walker; Sophie Reynolds as Isabel McKenna
About L.A.'s Finest
Syd Burnett has left her complicated past behind to become an LAPD detective. Paired with a new partner, Nancy McKenna, a working mom with an equally complex past, Syd is pushed to examine whether her unapologetic lifestyle might be masking a greater personal secret. These two women don't agree on much, but they find common ground when it comes to taking on the most dangerous criminals in Los Angeles.
More like L.A.'s Finest
- Goliath
- Bancroft
- Five Days
- Hidden Assets
- Unsolved: The Murders of Tupac and The Notorious B.I.G.
- Wanted
- Power Book IV: Force
- Vigil
Figures and availability come from public TMDB data and are provided as a sourced reference.
Frequently asked questions
Where can I watch L.A.'s Finest?
TMDB's U.S. watch-provider data lists Amazon Prime Video, Amazon Prime Video with Ads. Availability changes by country and date, so check your streaming app before watching.
Who is in the cast of L.A.'s Finest?
Gabrielle Union as Syd Burnett; Jessica Alba as Nancy McKenna; Ryan McPartlin as Patrick McKenna; Ernie Hudson as Joseph Vaughn; Duane Martin as Ben Baines; Zach Gilford as Ben Walker; Sophie Reynolds as Isabel McKenna
Is this L.A.'s Finest guide official?
No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.



