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I Know This Much Is True (2020–2020)

TV-MA
TV Mini-series | 60 min | Drama

Middle-aged Dominick Birdsey recounts his troubled relationship with Thomas, his paranoid schizophrenic twin brother, and his efforts to get him released from an asylum.
Seasons
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Status
Edit Released
Updated May 10, 2020

Release date (First episode)
May 10, 2020 (United States)

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Cast

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140 cast members
Name STARmeter Episodes Known for
Mark Ruffalo
Dominick Birdsey / Thomas Birdsey Dominick Birdsey / Thomas Birdsey   See fewer
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6
John Procaccino
Ray Birdsey Ray Birdsey   See fewer
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6
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6
Gabe Fazio
Shawn Tudesco / Dominick Birdsey / Thomas Birsdey Acting Double Shawn Tudesco / Dominick Birdsey / Thomas Birsdey Acting Double   See fewer
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6
Kathryn Hahn
Dessa Constantine Dessa Constantine   See fewer
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6
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5
Rosie O'Donnell
Lisa Sheffer Lisa Sheffer   See fewer
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5
Archie Panjabi
Dr. Patel Dr. Patel   See fewer
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4
Michael Greyeyes
Ralph Drinkwater Ralph Drinkwater   See fewer
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4
Donnie Masihi
8-Year-Old Dominick Birdsey 8-Year-Old Dominick Birdsey   See fewer
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4
Rocco Masihi
8-Year-Old Thomas Birdsey 8-Year-Old Thomas Birdsey   See fewer
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4
Imogen Poots
Joy Hanks Joy Hanks   See fewer
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3
Laura Esterman
Ruth Rood / Mrs. Rood Ruth Rood / Mrs. Rood   See fewer
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3
Marcello Fonte
Domenico Tempesta Domenico Tempesta   See fewer
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2
Philip Ettinger
17-19-Year-Old Dominick Birdsey / Young Adult Thomas Birdsey 17-19-Year-Old Dominick Birdsey / Young Adult Thomas Birdsey   See fewer
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2
Bruce Greenwood
Dr. Hume Dr. Hume   See fewer
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Aisling Franciosi
Young Dessa Young Dessa   See fewer
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Juliette Lewis
Nedra Frank Nedra Frank   See fewer
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Miss Hanker Miss Hanker   See fewer
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Irene Muscara
Prosperina Prosperina   See fewer
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Matt Helm
Young Leo Young Leo   See fewer
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Agatha Nowicki
Angie Constantine Angie Constantine   See fewer
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Joseph Ragno
Henrey Rood Henrey Rood   See fewer
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Tatanka Means
Nabby Drinkwater Nabby Drinkwater   See fewer
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Derek Goh
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Penny Ann Drinkwater Penny Ann Drinkwater   See fewer
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Marie Sexton Marie Sexton   See fewer
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Adrienne r Williams
Mrs. Birdsall Mrs. Birdsall   See fewer
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Monkey Monkey   See fewer
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Guillermo Díaz
Sergeant Mercado Sergeant Mercado   See fewer
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Librarian Librarian   See fewer
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Gene Diogenes Gene Diogenes   See fewer
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Ignazia Tempesta Ignazia Tempesta   See fewer
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Dr. Yates Dr. Yates   See fewer
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Templeton Templeton   See fewer
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Italian Immigrant (uncredited) Italian Immigrant (uncredited)   See fewer
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Street Pedestrian (uncredited) Street Pedestrian (uncredited)   See fewer
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Ratings Breakdown

8.2 / 10 | 6,545 votes