Zachary Levi

(Harold)

Zooey Deschanel

(Terry)

Alfred Molina

(Narrator)

Lil Rel Howery

(Moose)

Benjamin Bottani

(Mel)

Jemaine Clement

(Gary)

Tanya Reynolds

(Porcupine)

Ravi Patel

(Prasad)

Camille Guaty

(Junior Detective Silva)

Pete Gardner

(Detective Love)

Catherine Davis

(Kat)

Zele Avradopoulos

(Ms. Hemm)

Brisco De Poalo

(Kid (Library))

Lauren Halperin

(Kid's Mom (Library))

Michael Lee Kimel

(Mark)

Grace Junot

(Yasmin)

Elizabeth Becka

(Ms. Barnaby)

Mason Douglas

(Young Guy)

Jasmine Thomas

(Waitress)

Theresa O'Shea

(Elderly Shopper)

Avangeline Friedlander

(Little Girl Tiffy)

Steven McCormack

(Guard)

Hillary Harley

(Lady in Car)

Wes Jetton

(Teacher)

Jennifer Chung

(Woman in Car)

TJ Jackson

(Jogger)

Stephanie Dunnam

(Antique Woman)

Danny Vinson

(Old Man with Cane)

Dajalynn Sanchez

(Plane Witness)

Patrice Fisher

(Principal)

Caleb Black

(Prank Call Kid)

John Mullins

(Old Man)

Gerard Catus

(Old Man)

Kermit Rolison

(Old Man)

Mike Benitez

(Vendor)

Vartan

(Mayhem)

Boston Pierce

(Supreme Bro #1)

Salathiel Murphy

(Supreme Bro #2)

Seth Zane

(Oscar)

Jef Holbrook

(Employee)

Mallory Hoff

(Anchorwoman)

Phil Ortiz

(Mr. Perez)

Dijon Means

(Waiter)

Alejandro Estevon Angel

(Helicopter Kid)

Devin McKay

(Guard)

Carolyn Emeric

(Guard)

Elizabeth Carlile

(Woman with Dog)

Eliza Khalil

(Girl in Park)

Prescott Morgan

(Plane Witness)

Brady M. Ryan

(Prank Call Kid)