I Know This Much Is True
TV Show · Drama

A family saga that follows the parallel lives of identical twin brothers in an epic story of betrayal, sacrifice and forgiveness.

2020 · 59m
  • 16+
Starring Mark Ruffalo, Melissa Leo, Rosie O'Donnell
Director Derek Cianfrance

Season 1

  • EPISODE 1
    Part 01
    Dominick Birdsey deals with the repercussions of his twin brother Thomas' violent public breakdown and recounts what led to it.
    57m
  • EPISODE 2
    Episode Two
    Dominick attempts to navigate the continuing fallout of Thomas' actions as he learns how difficult it will be to get his brother released.
    56m
  • EPISODE 3
    Episode Three
    Sheffer works with Dominick to prepare for Thomas' hearing and its potential outcomes.
    55m
  • EPISODE 4
    Episode Four
    Dominick returns to work while reflecting on the disturbing episode that led to Thomas' first hospitalization.
    55m
  • EPISODE 5
    Episode Five
    Following a stunning revelation, Dominick enlists an unlikely ally in his mission to have Thomas released.
    55m
  • EPISODE 6
    Episode Six
    After a startling confrontation, Dominick seeks reconciliation and receives an answer to the question that has haunted him all his life.
    55m

Related

Cast & Crew

  • Mark Ruffalo
    Dominick Birdsey/Thomas Birdsey
  • Melissa Leo
    Ma
  • Rosie O'Donnell
    Lisa Sheffer
  • Archie Panjabi
    Dr. Patel
  • Imogen Poots
    Joy Hanks
  • John Procaccino
    Ray Birdsey
  • Rob Huebel
    Leo
  • Philip Ettinger
    Young Adult Dominick Birdsey/Thomas Birdsey
  • Aisling Franciosi
    Young Dessa Constantine
  • Michael Greyeyes
    Ralph Drinkwater
  • Guillermo Díaz
    Sergeant Mercado

About

I Know This Much Is True

Drama

A family saga that follows the parallel lives of identical twin brothers in an epic story of betrayal, sacrifice and forgiveness.

16+

COMMON SENSE

Downbeat, lovely book-based drama deals with mental illness.

Information

Studio
HBO
Released
2020
Rated
TV-MA
Region of Origin
United States
© 2020 Home Box Office, Inc.

Languages

Original Audio
English
Audio

English (United States) (AAC, ⁨Dolby 5.1⁩)

Subtitles

English (United States) (CC)

Accessibility

Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.
  • Español (México)
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Select a country or region

Africa, Middle East, and India

  • Armenia
  • Azerbaijan
  • Bahrain
  • Botswana
  • Brunei Darussalam
  • Cape Verde
  • Egypt
  • Eswatini
  • Gambia
  • Ghana
  • Guinea-Bissau
  • India
  • Israel
  • Jordan
  • Lebanon
  • Mauritius
  • Mozambique
  • Namibia
  • Niger (English)
  • Oman
  • Qatar
  • Saudi Arabia
  • South Africa
  • Sri Lanka
  • Tajikistan
  • Turkmenistan
  • Uganda
  • United Arab Emirates
  • Zimbabwe

Asia Pacific

  • Australia
  • Cambodia
  • Fiji
  • 香港 (廣東話–繁體)
  • Indonesia (English)
  • 日本
  • Lao People's Democratic Republic
  • 澳門 (廣東話–繁體)
  • Malaysia (English)
  • Micronesia, Federated States of
  • Mongolia
  • New Zealand
  • Philippines
  • Singapore
  • 대한민국
  • 台灣
  • Thailand
  • Turkmenistan
  • Vietnam

Europe

  • Armenia
  • Österreich
  • Belarus
  • Belgium
  • Bulgaria
  • Cyprus
  • Czechia
  • Denmark
  • Estonia
  • Finland
  • France (Français)
  • Deutschland
  • Greece
  • Hungary
  • Ireland
  • Italia
  • Latvia
  • Lithuania
  • Luxembourg (English)
  • Malta
  • Moldova, Republic Of
  • Nederland
  • Norway
  • Poland
  • Portugal (Português)
  • Россия
  • Slovakia
  • Slovenia
  • España
  • Sverige
  • Schweiz
  • Türkiye (English)
  • Ukraine
  • United Kingdom

Latin America and the Caribbean

  • Anguilla
  • Antigua and Barbuda
  • Argentina (Español)
  • Bahamas
  • Belize
  • Bermuda
  • Bolivia (Español)
  • Brasil
  • Virgin Islands, British
  • Cayman Islands
  • Chile (Español)
  • Colombia (Español)
  • Costa Rica (Español)
  • Dominica
  • República Dominicana
  • Ecuador (Español)
  • El Salvador (Español)
  • Grenada
  • Guatemala (Español)
  • Honduras (Español)
  • México
  • Nicaragua (Español)
  • Panamá
  • Paraguay (Español)
  • Perú
  • St. Kitts and Nevis
  • Trinidad and Tobago
  • Venezuela (Español)

The United States and Canada

  • Canada (English)
  • Canada (Français)
  • United States
  • Estados Unidos (Español México)