Skip to content

LigoscopeScope every film. Every series.

Sign in Create account Films Series Lists Members LigoscopeLens

This product uses the TMDB API but is not endorsed or certified by TMDB.

© 2026 Ligoscope. All rights reserved.

About Contact Support Privacy Policy Terms of Service hello@ligoscope.com

Sister of the Groom (2020) — Ligoscope

Sister of the Groom

Film · 2020

Sister of the Groom

82 min · Directed by Amy Miller Gross · R

5.332
ratings▶ Trailer

Big sister. Bigger problems.

Audrey attempts to stop her brother from marrying a young French woman during their rescheduled wedding weekend in the Hamptons, which happens to be the same weekend she turns 40.

Cast

Alicia Silverstone

Alicia Silverstone

Audrey

Mathilde Ollivier

Mathilde Ollivier

Clemence

Jake Hoffman

Jake Hoffman

Liam

Tom Everett Scott

Tom Everett Scott

Ethan

Charlie Bewley

Charlie Bewley

Isaac

Mark Blum

Mark Blum

Nat

Ronald Guttman

Ronald Guttman

Philibert

Noah Silver

Noah Silver

Orson

Abigail Marlowe

Abigail Marlowe

Suzette

Lee Reitelman

Maximus

Deeva Green

Feather

Julie Engelbrecht

Julie Engelbrecht

Bernetta

Jean-François Ogoubiyi

Jean-François Ogoubiyi

Hugo

Richaud Valls

Richaud Valls

George

Adrienne Ellis

Tati

Claudja Bicalho

Fernanda

Jamie Choi

Jamie Choi

Mika

Nicole Tio

Anais

Michael Bernardi

Michael Bernardi

Rabbi Yusef

Wai Ching Ho

Wai Ching Ho

Darling Aquino

Tony Costa

Tony Costa

Pierre

Michael Gross

Benny

Adam M. Griffith

Veer

Kenneth Maharaj

Kenneth Maharaj

Harkirat

Crew

Director: Amy Miller Gross
Producer: Alicia Silverstone, Amy Miller Gross, Andrew Carlberg, Tim Harms, Justin Scutieri
Writer: Amy Miller Gross
Casting: Jessica Kelly, Kate Geller
Editor: Abbi Jutkowitz
Cinematography: Charles Libin
Production Design: Eve McCarney
Composer: Jay Lifton
Sound: Daniel Timmons, Ian Gaffney-Rosenfeld
Makeup: Jeremy Bramer, Lauren Citera
Visual Effects: Pete Sussi, Stuart Racey
Stunts: Manny Siverio

Details

Studios: Mandorla Productions, Saban Films, Premiere Entertainment Group
Countries: United States of America
Languages: English
Certification: R
Release: December 18, 2020

Themes

birthdaymarried couplelong island, new yorkcelebrationargumentjewish familyfrench womanimminent weddingbrother sister relationshipdrugdisapprovalturned 40

Sign in to scope, rate or review

Rate

or

Ratings

0 ratings · 0 fans

No Ligoscope ratings yet — be the first.

Where to watch

US

Stream

Amazon Prime Video

Amazon Prime Video with Ads

Rent or buy

Google Play Movies

Fandango At Home

Spectrum On Demand

Availability by JustWatch · opens the service's own page

More Like This

American Wedding

2003

Splitsville

2025

You're Cordially Invited

2025

Sex Appeal

2022

The Wedding Year

2019

Game Night

2018

Fire Island

2022

We Broke Up

2021

Picture This

2025

Mike and Dave Need Wedding Dates

2016

Cousins

1989

After the Thin Man

1936