I Know This Much Is True
The parallel lives of identical twin brothers Dominick and Thomas Birdsey in an epic story of betrayal, sacrifice and forgiveness set against the backdrop of 20th century America.
At a glance
Countries
United States of America
Ratings
TMDB users
7.6/10
275 votes
IMDb
8.1/10
Users
Rating consensus
79/100 blend
Sources: TMDB · IMDb
Warm reception overall — weighted ~79/100 across 2 rating sources. The listed meters mostly agree.
Cast
Mark Ruffalo
Dominick Birdsey / Thomas Birdsey
Melissa Leo
Concettina Ipolita Tempesta 'Ma' Birdsey
Rosie O'Donnell
Lisa Sheffer
Archie Panjabi
Dr. Patel
Kathryn Hahn
Dessa Constantine
John Procaccino
Ray Birdsey
Rob Huebel
Leo
Michael Greyeyes
Ralph Drinkwater
Gabe Fazio
Shawn Tudesco / Dominick and Thomas Acting Double
Community Ledger
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I Know This Much Is True (2020)
Derek Cianfrance
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