Arnold's Halloween

Phillip Van Dyke

Arnold (voice)

Jamil Walker Smith

Gerald Johanssen (voice)

Francesca Marie Smith

Helga Pataki (voice)

Anndi McAfee

Phoebe Heyerdahl (voice)

Justin Shenkarow

Harold Berman (voice)

Christopher Walberg

Stinky Petersen (voice)

Adam Wylie

Curly Gammelthorpe (voice)

Steve Viksten

Oskar Kokoshka / Smitty (voice)

Mary Scheer

Suzie Kokoshka (voice)

Dom Irrera

Ernie Potts (voice)