I Know This Much Is True › Cast
Mark Ruffalo
Dominick Birdsey/Thomas Birdsey
Melissa Leo
Ma
Rosie O'Donnell
Lisa Sheffer
Gabe Fazio
Shawn Tudesco
Archie Panjabi
Dr. Patel
Imogen Poots
Joy Hanks
John Procaccino
Ray Birdsey
Rob Huebel
Leo
Philip Ettinger
Young Adult Dominick Birdsey/Thomas Birdsey
Aisling Franciosi
Young Dessa Constantine
Michael Greyeyes
Ralph Drinkwater
Donnie Masihi
8-Year-Old Dominick Birdsey 4 episodes, 2020, Dominick Birdsey - 8 yo