I Know This Much Is True (miniseries)

I Know This Much Is True
Based on	I Know This Much Is True by Wally Lamb
Written by	Derek Cianfrance Anya Epstein
Directed by	Derek Cianfrance
Starring	Mark Ruffalo Melissa Leo John Procaccino Rob Huebel Michael Greyeyes Gabe Fazio Juliette Lewis Kathryn Hahn Rosie O'Donnell Imogen Poots Archie Panjabi Philip Ettinger Aisling Franciosi Bruce Greenwood Marcello Fonte Harris Yulin
Narrated by	Mark Ruffalo Marcello Fonte
Music by	Harold Budd
Country of origin	United States
Original languages	English Sicilian
No. of episodes	6 (list of episodes) Preview warning: Page using Template:Infobox television with "list_episodes" parameter using self-link. See Infobox instructions and MOS:INFOBOXPURPOSE.
Production
Executive producers	Wally Lamb Anya Epstein Ben Browning Glen Basner Lynette Howell Taylor Gregg Fienberg Mark Ruffalo Derek Cianfrance
Producer	Jeffrey T. Bernstein
Cinematography	Jody Lee Lipes
Editors	Ron Patane Jim Helton Malcolm Jamieson Dean Palisch Nico Leunen
Running time	59–80 minutes
Production companies	Willi Hill FilmNation Entertainment
Original release
Network	HBO
Release	May 10 (2020-05-10) – June 14, 2020 (2020-06-14)
Infobox instructions (only shown in preview)

I Know This Much Is True is an American drama television miniseries directed and co-written by Derek Cianfrance, based on the 1998 novel of the same name by Wally Lamb. The series stars Mark Ruffalo in a dual role as twin brothers Dominick and Thomas Birdsey.^[1] It premiered on HBO on May 10, 2020, and concluded on June 14, 2020, consisting of six episodes. Ruffalo's performance was widely acclaimed and won him a Primetime Emmy Award, a Golden Globe Award, and a Screen Actors Guild Award.