Casey Affleck
Lee Chandler
Acting
Lucas Hedges
Patrick Chandler
Acting
Michelle Williams
Randi Chandler
Acting
Kyle Chandler
Joe Chandler
Acting
C.J. Wilson
George
Acting
Gretchen Mol
Elise Henderson
Acting
Matthew Broderick
Jeffrey Garner
Acting
Anna Baryshnikov
Sandy
Acting
Heather Burns
Jill
Acting
Ivy O'Brien
Young Patrick Chandler
Acting
Kara Hayward
Silvie McGann
Acting
Tom Kemp
Stan Chandler
Acting
Josh Hamilton
Wes (Joe's Lawyer)
Acting
Tate Donovan
Hockey Coach
Acting
Ruibo Qian
Dr. Bethany
Acting
Robert Sella
Dr. Muller
Acting
Susan Pourfar
Nurse Irene
Acting
Stephen McKinley Henderson
Mr. Emery
Acting
Chloe Dixon
Suzy Chandler
Acting
Ellie Teves
Karen Chandler
Acting
Mary Mallen
Sharon
Acting
Richard Donelly
Mr. Martinez (1st Tenant)
Acting
Virginia Loring Cooke
Mrs. Groom (2nd Tenant)
Acting
Quincy Tyler Bernstine
Marianne (3rd Tenant)
Acting
Missy Yager
Mrs. Olsen (4th Tenant)
Acting
Ben Hanson
Bartender
Acting
Lewis D. Wheeler
1st Businessman at Bar
Acting
Anthony Estrella
2nd Businessman at Bar
Acting
Paul Meredith
Paul (Assistant Principal)
Acting
Carolyn Pickman
Paul's Assistant
Production
Christian Mallen
CJ
Acting
Oscar Wahlberg
Joel
Acting
Wendy Overly
Wes's Assistant
Acting
Jackson Damon
Otto
Acting
Shawn Fitzgibbon
Tom Doherty (Ping-Pong Player)
Acting
Glenn McKiel
Manchester Police Chief
Acting
Joe Stapleton
Fire Marshall
Acting
Brian Chamberlain
Investigating Detective
Acting
Kenneth Lonergan
Manchester Pedestrian
Writing
Jami Tennille
Janine
Acting
Liam McNeill
Josh (Randi's Husband)
Acting
Danae Nason
Rachel (Randi's Friend)
Acting
Allyn Burrows
Father Martin
Acting
Nellie Lonergan
1st Girl at School ("Godspell")
Acting
Brian A. White
Jerry (Guy in Boat Yard Office)
Acting
Erica McDermott
Sue (Angry Boss in Boat Yard Office)
Acting
Frank Garvin
Homeowner
Acting
William Bornkessel
George's Son (uncredited)
Acting
Kt Baldassaro
Bar Patron (uncredited)
Acting