Sister-In-Law Act poster
Where to stream

Sister-In-Law Act

20251h 26mMovieComedy

An uptight woman is poised to lead the church choir until her estranged sister-in-law shows up and challenges her for control of the congregation.

DirectorMark Henderson
WriterMichael Miceli
ProducersStuart Alson·Nicole Holland

Where to watch

Amazon Prime VideoAmazon Prime VideoAmazon Prime Video with AdsAmazon Prime Video with AdsThe Roku ChannelThe Roku ChannelTubi TVTubi TV
Availability shown for United States · rights vary by country

Cast · Directed by Mark Henderson

SF
Simon Flynn
Church congregation
TR
Tauria B. Raynor
Margaret
TSTheresa Shangazhike
Theresa Shangazhike
Tabitha
ID
Ingo Dierkschnieder
Devout Tim
DTDuane Tucker
Duane Tucker
Harry
AV
Andrei Vlad

More from Simon Flynn · Lead

The Holly Kane Experiment
The Holly Kane Experiment
2017 · 5.0
Réservée
Réservée
2025
A Filthy Habit
A Filthy Habit
2019
Nightmare on 34th Street
Nightmare on 34th Street
2023 · 3.5
Faith in the Family
Faith in the Family
2024 · 5.0
Contractor 014352
Contractor 014352
2017 · 5.8
Torture
Torture
2021
Video Shop Tales of Terror II: Lust and Revenge
Video Shop Tales of Terror II: Lust and Revenge
2025
Mosaic
Mosaic
2024
See all fromSimon Flynn

More like this

Duplex
Duplex
2003 · 6.1
The Wedding Year
The Wedding Year
2019 · 5.9
Chris Rock: Kill the Messenger
Chris Rock: Kill the Messenger
2008 · 7.6
The Three Stooges
The Three Stooges
2012 · 5.8
Why Him?
Why Him?
2016 · 6.4
Jackass Presents: Bad Grandpa
Jackass Presents: Bad Grandpa
2013 · 6.2
Soul Men
Soul Men
2008 · 6.2
Ramona and Beezus
Ramona and Beezus
2010 · 6.6
Sister Act
Sister Act
1992 · 6.8
Jim Jefferies: Freedumb
Jim Jefferies: Freedumb
2016 · 7.3
Thunderstruck
Thunderstruck
2012 · 6.2
Cadet Kelly
Cadet Kelly
2002 · 6.2

Sister-In-Law Act — streaming FAQ

Which OTT platform streams Sister-In-Law Act?

Sister-In-Law Act is streaming on Amazon Prime Video, The Roku Channel and Tubi TV in United States, and available to rent or buy on Amazon Video and Fandango At Home. It's not currently on Netflix.

Is Sister-In-Law Act on Netflix?

No, Sister-In-Law Act is not on Netflix in United States as of September 2026. It's currently on Amazon Prime Video and The Roku Channel.

Is Sister-In-Law Act on Amazon Prime Video?

Yes — Sister-In-Law Act is included with an Amazon Prime Video subscription in United States as of September 2026.

Where can I watch Sister-In-Law Act for free?

Sister-In-Law Act is available to stream free (with ads) on The Roku Channel and Tubi TV in United States.