Get 20% off a Lifetime Plex Pass

Enjoy this special deal, this Geek Week only.Learn More

I Know This Much Is True

Episode Five

E5    Jun 6, 2020    60m    TV-MA
Add Show to Watchlist
Upon learning the details of his Sicilian grandfather's arrival in the early 1900s to Three Rivers, Dominick becomes convinced his family is cursed. A startling update on Thomas from an unlikely source prompts Dominick to take drastic action.
Where to Watch Episode Five
Cast of Episode Five
  • 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
  • Bruce GreenwoodDr. Hume
  • Marcello FonteDomenico Onofrio Tempesta
  • 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
  • Simone CoppoVincenzo Tempesta
  • Sean CullenDr. Yates
  • Federico DordeiNunzio Tucci
  • Irene MuscaraProsperina Tucci
  • Adrienne R. WilliamsMrs. Birdsall
  • Tatanka MeansNabby Drinkwater
  • Destry Allyn SpielbergDr. Hume's Daughter
  • Roberta RiganòIgnazia Tempesta

Take Plex everywhere

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