Jon Bass

as Grey

Mary Wiseman

as Carole

Rosaline Elbay

as Silvie

Dario Ladani Sanchez

as Dario

Sebastian Arroyo

as Soothsayer

Alex Mickiewicz

as Guy/Dude/Bro/Dada/Mike Wallace

Rhys Mitchell

as Red

Martin Urbano

as Pamphlet Man

Steve Buscemi

as Shapeshifter

Michael Buscemi

as Ronnie

Shannon Lyons

as Hannah

Friday the Dog

as Friday

Daniel Radcliffe

as Dan Radcliffe's Voice (voice)

Natalie Liconti

as Stalker

Rachel Trail

as Leader of Yo-Yo Gang

Madeleine Rose

as Yo-Yo Gang Member

Rhys Scarabosio

as Yo-Yo Gang Member

Meg Skidmore

as Yo-Yo Gang Member

Viktorija Mickute

as Lithuanian Woman

Matt McBrayer

as Viewer/Messager VO (voice)

Greta Gerwig

as Greta Gerwig

Laura Dern

as Laura Dern

Doug Moffitt

as Litterbug

Nona

as Witch of Central Park

Mark Mitchell

as Narrator