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I Know This Much Is True

You don't just give up on the people you love.

  • TV series
  • 2020
  • TV-MA
  • 1 season
  • 6 episodes

Created by Derek Cianfrance

7.7

TMDB audience rating
7.7 out of 10 from 302 votes

Where to watch 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.

Roughly 6h to watch every episode. This is an estimate: 6 episodes at the typical episode runtime of 60 minutes.

Where to watch

Official offers in the United States

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  • HBO Max

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  • Apple TV Store
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Prices and links on TMDB

Availability data by JustWatch, provided through TMDB. Offers vary by country and change often, so confirm with the service before you subscribe, rent or buy. WatchTrove does not host or stream video.

Trailer

Play trailer: Official Trailer

Official video hosted on YouTube. The player loads only when you press play.

Series cast and crew

  • Mark Ruffalo

    Mark RuffaloDominick Birdsey / Thomas Birdsey
    6 episodes

  • Melissa Leo

    Melissa LeoConcettina Ipolita Tempesta 'Ma' Birdsey
    6 episodes

  • Rosie O'Donnell

    Rosie O'DonnellLisa Sheffer
    6 episodes

  • Archie Panjabi

    Archie PanjabiDr. Patel
    6 episodes

  • Kathryn Hahn

    Kathryn HahnDessa Constantine
    6 episodes

  • John Procaccino

    John ProcaccinoRay Birdsey
    6 episodes

  • Rob Huebel

    Rob HuebelLeo
    6 episodes

  • Michael Greyeyes

    Michael GreyeyesRalph Drinkwater
    6 episodes

  • Gabe Fazio

    Gabe FazioShawn Tudesco / Dominick and Thomas Acting Double
    6 episodes

  • Rocco Masihi

    Rocco MasihiYoung Thomas Birdsey
    4 episodes

  • Donnie Masihi

    Donnie MasihiYoung Dominick Birdsey
    4 episodes

  • Laura Esterman

    Laura EstermanRuth Hood
    3 episodes

  • Imogen Poots

    Imogen PootsJoy Hanks
    3 episodes

  • Bruce Greenwood

    Bruce GreenwoodDr. Hume
    2 episodes

  • Marcello Fonte

    Marcello FonteDomenico Onofrio Tempesta
    2 episodes

  • Annie FitzgeraldMiss Hanker
    2 episodes

  • Joseph Ragno

    Joseph RagnoHenrey Hood
    2 episodes

  • Acahkos JohnsonPenny Ann Drinkwater
    2 episodes

Created by
Derek Cianfrance
Network
HBO

Seasons and episodes