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.

TitleI Know This Much Is True
First Air DateMay 10th, 2020
Last Air DateMay 31st, 2020
GenreDrama
NetworkHBO
Production CompanyFilmNation Entertainment
ProducerJeffrey T. Bernstein
Co-ProducerMichael C. Bolton
Executive ProducersDerek Cianfrance, Mark Ruffalo, Glen Basner, Ben Browning, Anya Epstein, Lynette Howell Taylor, Wally Lamb, Gregg Fienberg
Number of Seasons1 Seasons
Number of Episodes6 Episodes
Plot Keywordssacrifice, forgiveness, betrayal
Mark Ruffalo
Mark Ruffalo
Dominick Birdsey / Thomas Birdsey
Melissa Leo
Melissa Leo
Ma
Rosie O'Donnell
Rosie O'Donnell
Lisa Sheffer
Juliette Lewis
Juliette Lewis
Nedra Frank
John Procaccino
John Procaccino
Ray Birdsey
Imogen Poots
Imogen Poots
Joy Hanks
Rob Huebel
Rob Huebel
Leo
Archie Panjabi
Archie Panjabi
Dr. Patel
Michael Greyeyes
Michael Greyeyes
Ralph Drinkwater
Aisling Franciosi
Aisling Franciosi
Young Dessa
Bruce Greenwood
Bruce Greenwood
Doctor Hume
Marcello Fonte
Marcello Fonte
Domenico Onofrio Tempesta
Kathryn Hahn
Kathryn Hahn
Dessa Constantine
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