Genevieve Hannelius

as Rosebud (voice)

Sierra McCormick

as Alice

Sage Ryan

as Pete

Debra Jo Rupp

as Zelda (voice)

Skyler Gisondo

as Billy/B-Dawg (voice)

Tucker Albrizzi

as Bartleby

Elisa Donovan

as Janice

Nico Ghisi

as Budderball

Charles Henry Wyson

as Buddha (voice)

Ty Panitz

as Mudbud (voice)

Frankie Jonas

as Pip (voice)

Jake Johnson

as Sam

Harland Williams

as Warwick

Rance Howard

as Mr. Johnson

Jennifer Elise Cox

as Mrs. Carroll

Pat Finn

as Frank Carroll

Ryan Stiles

as Hoot (voice)

Dylan Sprayberry

as Rodney

Hardy Gatlin

as Skip

Michael Teigen

as Sheriff Dan

Max Charles

as Joseph

Nels Lennarson

as Joseph's Dad

Diedrich Bader

as Howlloween Hound (voice)

Frank C. Turner

as Sheriff Jim

Tim Conway

as Deputy Sniffer (voice)

Nikki Garcia

Brendan Meyer

as Punk Teen

Nick Eversman