Catherine Keener as Nancy Green

Anton Yelchin as Maxwell Green

Kaitlyn Dever as Lily Green

Riley Keough as Elisa Green

Annie Starke as Madeline Green

Molly Shannon as Deborah

Justin Chatwin as Tomas

Austin Abrams as Davey

Debra Mooney as Grandma

Maya Rudolph as Joanne

Cary Elwes as Frank Harper

Michelle Hurd as Tania

Sarah Ramos as Jill

Mary E. Quick as Psychic

Mark Famiglietti as Man at Track

Adrian Enscoe as Dan

Ed Peed as Caretaker

Sheila Stasack as Carole

Lucinda Jenney as Dora

Scottie McLaughlin as Drag Queen

Giani Boerner as Young Elisa

Kelby Turner Akin as Officer

Tamara Hickey as Mrs. B

Emily Wachtel as Mrs. C

Karen Scalia as Mrs. D

Collin Knight as Oderly

Robert Sabino as Town Car Driver

Joseph Gomes as Young Maxwell

Dalila Meyers as Young Madeline

Bob Keddie as Boy Wonder

Colleen Kelly as Upscale PTA Woman (uncredited)