Maisie Williams

Skye

Asa Butterfield

Calvin

Nina Dobrev

Izzy

Tyler Hoechlin

Frank

David Koechner

Bob

Peyton List

Ashley

Tituss Burgess

Julian

Sonya Walger

Claire

Margot Bingham

Lucy

Ken Jeong

Officer Al

Colin Moss

Greg

Briana Venskus

Officer Mya

Ron Simons

Dr. Collins

Angel Valle Jr.

Will

L. Steven Taylor

Dan

Francesca Noel

Hannah

Ann Osmond

Ellen

Crystal Tweed

Oncologist

Ashlyn Alessi

Party Girl (uncredited)

Billy Thomas Myott

Party Kid (uncredited)