Jamie Mitchell
Director
Craig Bartlett
Creator
Craig Bartlett
Executive Producer
Craig Bartlett
Writer
Antoinette Stella
Writer
Joe Purdy
Writer
Jim Lang
Music
Joe Purdy
Story
Craig Bartlett
Story
Steve Viksten
Story
Joey Paul Jensen
Casting
Antoinette Stella
Story Editor
Joey Paul Jensen
Casting Director
Jamie Mitchell
Supervising Producer
Joe Purdy
Co-Producer
Steve Viksten
Co-Producer
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)
Baoan Coleman
Mr. Hyunh (voice)
Lou Rawls
Harvey (voice)
Maurice LaMarche
Douglas Cain / Big Bob Pataki (voice)
Dan Castellaneta
Grandpa Phil / Additional Voices (voice)
Tress MacNeille
Arnold's Grandma (voice)
Kath Soucie
Miriam Pataki (voice)
David Wohl
Principal Wartz (voice)
James Keane
Marty Green / EBN Announcer (voice)
