I Know This Much Is True
“You don't just give up on the people you love.”
Where to watch I Know This Much Is True in United States
I Know This Much Is True is streaming on HBO Max Amazon Channel and HBO Max in United States, and available to rent or buy on Amazon Video, Apple TV Store, Google Play Movies and Fandango At Home. Availability checked 24 May 2026.
About I Know This Much Is True
I Know This Much Is True is a 2020 web series in the Drama genre, created by Derek Cianfrance, starring Mark Ruffalo, Melissa Leo and Rosie O'Donnell. It spans 1 season and 6 episodes, and originally aired on HBO. It holds an average rating of 7.6/10 from 275 viewers. Below you can see where to watch I Know This Much Is True in United States — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
I Know This Much Is True trailer
Overview
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.
Seasons (1)
- Miniseries6 episodes · 2020
Top 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
Themes & keywords
Frequently asked questions
Where can I watch I Know This Much Is True in United States?+
In United States, you can stream I Know This Much Is True on HBO Max Amazon Channel and HBO Max. It's also available to rent or buy on Amazon Video, Apple TV Store, Google Play Movies and Fandango At Home.
Is I Know This Much Is True on Netflix?+
I Know This Much Is True is not on Netflix in United States right now, but you can stream it on HBO Max Amazon Channel and HBO Max.
How many seasons of I Know This Much Is True are there?+
I Know This Much Is True has 1 season and 6 episodes in total.
Who stars in I Know This Much Is True?+
I Know This Much Is True stars Mark Ruffalo, Melissa Leo, Rosie O'Donnell, Archie Panjabi and Kathryn Hahn.
When did I Know This Much Is True come out?+
I Know This Much Is True is a 2020 web series created by Derek Cianfrance.
What genre is I Know This Much Is True?+
I Know This Much Is True is Drama series.
Who created I Know This Much Is True?+
I Know This Much Is True was created by Derek Cianfrance.
User reviews
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