Carrie Pilby

Bel Powley

Mr. Pilby

Gabriel Byrne

Dr. Petrov

Nathan Lane

Tara

Vanessa Bayer

Professor Harrison

Colin O'Donoghue

Matt

Jason Ritter

Cy

William Moseley

Douglas P. Simpson

Desmin Borges

Ronald

Scott Keiji Takeda

Cute Guy

Frank Huerta

Fliss

Poorna Jagannathan

Davy

Zachary Infante

Ted

Andy Bustillos

Davy

Z Infante

George

Joel Michaely

Amanda

Mahaley Patel

Hostess

Coral Peña

Waitress

Ayse Kirca

Obnoxious Kid #1

Gregory Diaz IV

Mrs. Rubin

Cornelia Guest

Chef Christina

Christina Concetta

Obnoxious Kid #2

Benicio Franqui

Boy on Tablet

Evin Cross

Bartender

Bryan Winston

Dex

Justin Dean

Cute Girl (uncredited)

Emily Faris

Marcel (uncredited)

Julian Graham

Amanda

Mahaley Manning

Party Guest (uncredited)

Doris McCarthy

Mother of Crying Girl (uncredited)

Alyxx Morgen

Hostess (uncredited)

Elisabeth Ng

Party Guest (uncredited)

Angelina Palma

Bouncer (uncredited)

Guy Sparks

Student (uncredited)

Charlotte Otremba

Obnoxious Kids' Father (uncredited)

Clifford Rivera