Discover
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)
Crew
Craig Bartlett
Creator
Directing
Jamie Mitchell
Director
Production
Craig Bartlett
Executive Producer
Joey Paul Jensen
Casting
Jamie Mitchell
Supervising Producer
Steve Viksten
Co-Producer
Joe Purdy
Co-Producer
Joey Paul Jensen
Casting Director
Sound
Jim Lang
Music
Writing
Craig Bartlett
Writer
Craig Bartlett
Story
Joe Purdy
Writer
Antoinette Stella
Writer
Joe Purdy
Story
Steve Viksten
Story
Antoinette Stella
Story Editor
Crew
Craig Bartlett
Creator
Directing
Jamie Mitchell
Director
Production
Craig Bartlett
Executive Producer
Joey Paul Jensen
Casting
Jamie Mitchell
Supervising Producer
Steve Viksten
Co-Producer
Joe Purdy
Co-Producer
Joey Paul Jensen
Casting Director
Sound
Jim Lang
Music
Writing
Craig Bartlett
Writer
Craig Bartlett
Story
Joe Purdy
Writer
Antoinette Stella
Writer
Joe Purdy
Story
Steve Viksten
Story
Antoinette Stella
Story Editor