I Know This Much Is True

TV-MA
2020    60mDrama, Mini-Series
8.174%88%
Following the parallel lives of identical twin brothers Dominick and Thomas Birdsey in a story of betrayal, sacrifice, and forgiveness.

Where to Watch I Know This Much Is True

1 Season

  • Miniseries
    Miniseries6 Episodes

Cast of I Know This Much Is True

  • Mark RuffaloDominick Birdsey / Thomas Birdsey
  • Melissa LeoConcettina Ipolita Tempesta 'Ma' Birdsey
  • Rosie O'DonnellLisa Sheffer
  • Archie PanjabiDr. Patel
  • Kathryn HahnDessa Constantine
  • John ProcaccinoRay Birdsey
  • Rob HuebelLeo
  • Michael GreyeyesRalph Drinkwater
  • Gabe FazioShawn Tudesco / Dominick and Thomas Acting Double
  • Rocco MasihiYoung Thomas Birdsey
  • Donnie MasihiYoung Dominick Birdsey
  • Laura EstermanRuth Hood
  • Imogen PootsJoy Hanks
  • Bruce GreenwoodDr. Hume
  • Marcello FonteDomenico Onofrio Tempesta
  • Annie FitzgeraldMiss Hanker
  • Joseph RagnoHenrey Rood
  • Acahkos JohnsonPenny Ann Drinkwater
  • Jaiden KleinMarie Sexton
  • Charlie ReinaChanny
  • Violet AdamsBunny Borsa
  • Oliver PatnodeOtero
  • Matt HelmYoung Leo
  • Derek Goh17-19 Year Old Dominick & Thomas Acting Double
  • Agatha NowickiAngie Constantine
  • Irene MuscaraProsperina Tucci
  • Adrienne R. WilliamsMrs. Birdsall
  • Tatanka MeansNabby Drinkwater
  • Philip EttingerEarly Adulthood Dominick Birdsey / Thomas Birdsey
  • Aisling FranciosiYoung Dessa Constantine
  • Juliette LewisNedra Frank
  • Harris YulinFather Lavie
  • Sue Jean KimDr. Yup
  • Michael Simon HallStuart Feinstein
  • Gina CostiganMrs. O'Meara
  • Steven CoxBoyfriend of Dr. Hume's Daughter
  • MorningStar AngelineNabby Drinkwater's Wife
  • Al LineaAbruzzi
  • Richard FitchMill Foreman
  • Amy Lynn StewartMerciful Mother
  • Guillermo DíazSergeant Mercado
  • Marylouise BurkeLibrarian
  • Brian GoodmanAl
  • Sandra BerriosSocial Worker at Hatch
  • Laura SilvermanKristin
  • Christine ParksHumanities Department Chair
  • Morgan SullivanOffice Buddy
  • Jake RobardsLandlubbers (voice)
  • Michael GenetThomas' Surgeon
  • María GonzalezMa's Oncology Nurse
  • A.C. PetersonGene Diogenes
  • Christopher J. HankeThad
  • James QuattrochiBus Driver
  • Rachel B. JoyceJeanette
  • Paul ColemanSupport Group Counselor
  • Brandon J. DirdenKyle's Dad
  • Katt MastersonDoreen
  • Jason FurlaniLarry Penn
  • Kate GrimesEnglish Professor
  • Chelsea SheetsBrunette
  • Felix SolisNurse
  • Joe GrifasiSteve Falice
  • Raymond Neil HernandezOmar
  • Simone CoppoVincenzo Tempesta
  • Sean CullenDr. Yates
  • Federico DordeiNunzio Tucci
  • Shannon PlumbCharlotte
  • Zaria Degenhardt11 Year Old Concettina
  • Mark A. GammaMourner Mark
  • Wayne J. MillerMourner Wayne
  • Thomas Gionet-LavigneRay's Orderly
  • Alexander HackerTempleton
  • Robert MladinichPaddy Wagon Officer
  • Destry Allyn SpielbergDr. Hume's Daughter
  • Roberta RiganòIgnazia Tempesta
  • Tim RuddyRobocop
  • Ethan CrystalThin Sailor

Watch I Know This Much Is True Videos

  • I Know This Much Is True
    I Know This Much Is TrueTrailer

 

  •   
  •   
  •   
  •   
  •   
  •   
  •   

Take Plex everywhere

Watch free anytime, anywhere, on almost any device.
See the full list of supported devices