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I Know This Much Is True

I Know This Much Is True Full Cast & Crew

2020TV Show"You don't just give up on the people you love."

Cast

M
Mark Ruffalo
as Dominick Birdsey / Thomas Birdsey
M
Melissa Leo
as Concettina Ipolita Tempesta 'Ma' Birdsey
R
Rosie O'Donnell
as Lisa Sheffer
A
Archie Panjabi
as Dr. Patel
K
Kathryn Hahn
as Dessa Constantine
J
John Procaccino
as Ray Birdsey
R
Rob Huebel
as Leo
M
Michael Greyeyes
as Ralph Drinkwater
G
Gabe Fazio
as Shawn Tudesco / Dominick and Thomas Acting Double
H
Harris Yulin
as Father Lavie
B
Bruce Greenwood
as Dr. Hume
M
Marcello Fonte
as Domenico Onofrio Tempesta
S
Sue Jean Kim
as Dr. Yup
M
Michael Simon Hall
as Stuart Feinstein
G
Gina Costigan
as Mrs. O'Meara
S
Steven Cox
as Boyfriend of Dr. Hume's Daughter
M
MorningStar Angeline
as Nabby Drinkwater's Wife
A
Al Linea
as Abruzzi
R
Richard Fitch
as Mill Foreman
A
Amy Lynn Stewart
as Merciful Mother
G
Guillermo Díaz
as Sergeant Mercado
M
Marylouise Burke
as Librarian
B
Brian Goodman
as Al
S
Sandra Berrios
as Social Worker at Hatch
L
Laura Silverman
as Kristin
C
Christine Parks
as Humanities Department Chair
M
Morgan Sullivan
as Office Buddy
J
Jake Robards
as Landlubbers (voice)
M
Michael Genet
as Thomas' Surgeon
M
María Gonzalez
as Ma's Oncology Nurse
A
A.C. Peterson
as Gene Diogenes
J
Joseph Ragno
as Henrey Rood
C
Christopher J. Hanke
as Thad
J
James Quattrochi
as Bus Driver
R
Rachel B. Joyce
as Jeanette
P
Paul Coleman
as Support Group Counselor
B
Brandon J. Dirden
as Kyle's Dad
K
Katt Masterson
as Doreen
J
Jason Furlani
as Larry Penn
A
Annie Fitzgerald
as Miss Hanker
K
Kate Grimes
as English Professor
A
Acahkos Johnson
as Penny Ann Drinkwater
J
Jaiden Klein
as Marie Sexton
C
Charlie Reina
as Channy
V
Violet Adams
as Bunny Borsa
O
Oliver Patnode
as Otero
C
Chelsea Sheets
as Brunette
M
Matt Helm
as Young Leo
F
Felix Solis
as Nurse
L
Laura Esterman
as Ruth Hood
J
Joe Grifasi
as Steve Falice
J
Joseph Ragno
as Henrey Hood
D
Derek Goh
as 17-19 Year Old Dominick & Thomas Acting Double
R
Raymond Neil Hernandez
as Omar
S
Simone Coppo
as Vincenzo Tempesta
S
Sean Cullen
as Dr. Yates
F
Federico Dordei
as Nunzio Tucci
A
Agatha Nowicki
as Angie Constantine
R
Rocco Masihi
as Young Thomas Birdsey
I
Irene Muscara
as Prosperina Tucci
A
Adrienne R. Williams
as Mrs. Birdsall
S
Shannon Plumb
as Charlotte
T
Tatanka Means
as Nabby Drinkwater
D
Donnie Masihi
as Young Dominick Birdsey
Z
Zaria Degenhardt
as 11 Year Old Concettina
M
Mark A. Gamma
as Mourner Mark
W
Wayne J. Miller
as Mourner Wayne
T
Thomas Gionet-Lavigne
as Ray's Orderly
A
Alexander Hacker
as Templeton
R
Robert Mladinich
as Paddy Wagon Officer
P
Philip Ettinger
as Early Adulthood Dominick Birdsey / Thomas Birdsey
A
Aisling Franciosi
as Young Dessa Constantine
D
Destry Allyn Spielberg
as Dr. Hume's Daughter
I
Imogen Poots
as Joy Hanks
R
Roberta Riganò
as Ignazia Tempesta
J
Juliette Lewis
as Nedra Frank
T
Tim Ruddy
as Robocop

Crew

D
Derek Cianfrance
Director
N
Nico Leunen
Editor
D
Dylan Hopkins
First Assistant Director
M
Marisia Moreno
Second Assistant Director
D
Derek Cianfrance
Writer
D
Derek Cianfrance
Director
D
Derek Cianfrance
Director
D
Derek Cianfrance
Writer
D
Derek Cianfrance
Writer
A
Anya Epstein
Writer
A
Anya Epstein
Writer