I Know This Much Is True
The parallel lives of identical twin brothers Dominick and Thomas Birdsey in an epic story of betrayal, sacrifice and forgiveness set against the backdrop of 20th century America.
Mark Ruffalo
Dominick Birdsey / Thomas Birdsey
Melissa Leo
Concettina Ipolita Tempesta 'Ma' Birdsey
Rosie O'Donnell
Lisa Sheffer
Archie Panjabi
Dr. Patel
Kathryn Hahn
Dessa Constantine
John Procaccino
Ray Birdsey
Rob Huebel
Leo
Michael Greyeyes
Ralph Drinkwater
Gabe Fazio
Shawn Tudesco / Dominick and Thomas Acting Double
Mark Ruffalo
Executive Producer
Derek Cianfrance
Executive Producer
Jamie Patricof
Co-Executive Producer
Ben Browning
Executive Producer
Glen Basner
Executive Producer
Anya Epstein
Executive Producer
Lynette Howell Taylor
Executive Producer
Wally Lamb
Executive Producer
Michael C. Bolton
Co-Producer
Jody Lee Lipes
Director of Photography
Jeffrey T. Bernstein
Producer
Ron Patane
Editor
Dean Palisch
Editor
Kasia Walicka Maimone
Costume Design
Inbal Weinberg
Production Design
Gregg Fienberg
Executive Producer
Malcolm Jamieson
Editor
Jim Helton
Editor
Wally Lamb
Novel
Bonnie Timmermann
Casting
Harold Budd
Original Music Composer
Jim Black
Music Supervisor
Eleonora de Simone
Assistant Art Director
Mariusz Glabinski
Sound Designer
Tony Volante
Supervising Sound Editor
Daniel Timmons
Supervising Sound Editor
Daniel Timmons
Dialogue Editor
Leo Won
Makeup Department Head
Diane Calfee
Makeup Artist
Tony Volante
Sound Re-Recording Mixer
Alison Ford
Art Direction
Nicole Montagnino
Set Decoration
Atsushi Nishijima
Still Photographer
Charles Christopher Rubino
Title Designer
Kevin Michael Murphy
Stunt Double
Kevin Michael Murphy
Stunts
Izzi Galindo
Special Effects Makeup Artist
Kevin T. Fogarty
Post Production Supervisor
Michael Zambrano
Hairstylist