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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.
Last Episode Date: 2020-06-13
Drama
★★★★★★★★★★ (228 votes)
Official website: https://www.hbo.com/i-know-this-much-is-true
Casts
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Mark Ruffalo
as Dominick Birdsey / Thomas Birdsey
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Melissa Leo
as Concettina Ipolita Tempesta 'Ma' Birdsey
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Rosie O'Donnell
as Lisa Sheffer
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Archie Panjabi
as Dr. Patel
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Kathryn Hahn
as Dessa Constantine
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John Procaccino
as Ray Birdsey
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Rob Huebel
as Leo
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Michael Greyeyes
as Ralph Drinkwater
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Gabe Fazio
as Shawn Tudesco / Dominick and Thomas Acting Double