I Know This Much Is True
Cast & Crew
Mark Ruffalo Dominick Birdsey/Thomas Birdsey
Melissa Leo Ma
Rosie O'Donnell Lisa Sheffer
Archie Panjabi Dr. Patel
Imogen Poots Joy Hanks
Rob Huebel Leo
Philip Ettinger Young Adult Dominick Birdsey/Thomas Birdsey
Aisling Franciosi Young Dessa Constantine
Michael Greyeyes Ralph Drinkwater
Guillermo Diaz Sergeant Mercado
Bruce Greenwood Dr. Hume
Brian Goodman Al
Juliette Lewis Nedra Frank
Kathryn Hahn Dessa Constantine
⨁Full Cast & Crew
News aboutI Know This Much Is True
‘Schitt’s Creek,’ Regina King & More 2020 Emmys Sure Bets & Possible Surprises
TV Episodes That Could Win These Emmy Nominees Gold in 2020
Worth Watching: ‘Masterpiece’ Doubles Up With ‘Grantchester’ and ‘Beecham,’ ’60 Minutes’ on Tulsa Massacre, Finales of ‘True’ and ‘Insecure’
Ask Matt: ‘Tommy’ and Other Cancellations, ‘I Know This Much’ Is Too Much, ‘Batwoman’ & More
Worth Watching: Mark Ruffalo Doubles Down in HBO’s ‘True,’ Another ‘Disney Singalong,’ ‘Call Your Mother’
