Brie Larson character Grace Howard
John Gallagher Jr. character Mason
Kaitlyn Dever character Jayden Cole
Rami Malek character Nate
Lakeith Stanfield character Marcus
Kevin Hernandez character Luis
Melora Walters character Dr. Hendler
Stephanie Beatriz character Jessica
Lydia Du Veaux character Kendra
Alex Calloway character Sammy
Frantz Turner character Jack
Diana Maria Riva character Nurse Beth
Harold Cannon character Mason's Dad
Silvia Curiel character Mason's Mom
Bran'dee Allen character Shawnta
Danny Roper character David
Elyssa Gutierrez character Anna
Garryson Zamora character Thom
Michael Marto character Connor
Patricia Barrett character Tracy
Tanya Marie A. Bitanga character Nikki
Zoe Wilkens character Spring
Angel Amaral character Trevor
Arnold Barrera character Mariachi Band Member, Trumpet
Joseph Bruley character Mariachi Band Member, Guitar
Fred Herrera character Mariachi Band Member, Guitarron
Shika Moran character Guest at Mason's Parents' Party
Nikki Chapman character Guest at Mason's Parents' Party
Fay DeLaCruz character Guest at Mason's Parents' Party
Cameron Gore character Guest at Mason's Parents' Party
Anthony Puentes character Guest at Mason's Parents' Party
Veronica Puentes character Guest at Mason's Parents' Party
Laura Macias character Guest at Mason's Parents' Party
Ana Shiravi character Guest at Mason's Parents' Party
Mohammad Shiravi character Guest at Mason's Parents' Party
Edward Goldstein character Guest at Mason's Parents' Party
Etta Goldstein character Guest at Mason's Parents' Party
Brett Goldstein character Guest at Mason's Parents' Party
Alexandra Estrada character Guest at Mason's Parents' Party
Michelle Nordahl character Guest at Mason's Parents' Party
Jared Callahan character Guest at Mason's Parents' Party
Joel P. West character Guest at Mason's Parents' Party
Jessica Nordahl character Guest at Mason's Parents' Party
Andrea Macias character Guest at Mason's Parents' Party
Kaily McCoy character Guest at Mason's Parents' Party
Thaddeus McRae character Guest at Mason's Parents' Party
Kenny Laubbacher character Guest at Mason's Parents' Party
Pamela Luna character Guest at Mason's Parents' Party
Valentina I. Valentini character Guest at Mason's Parents' Party
Brad Kester character Guest at Mason's Parents' Party
James Abraham character Guest at Mason's Parents' Party
Angelina Assereto character Guest at Mason's Parents' Party
Merrily Cretton character Guest at Mason's Parents' Party
Spring Cretton character Guest at Mason's Parents' Party
Patrick James character Guest at Mason's Parents' Party
Christopher Jun character Guest at Mason's Parents' Party
