Discover
Original Release
10/23/1999
US Release
10/23/1999
Cast
| Name | Character |
|---|
| Spencer Klein | Arnold / Arnold (voice) |
| Craig Bartlett | Brainy |
| Dan Butler | Mr. Simmons |
| Dan Castellaneta | Arnold's Grandpa / Cindy's Father / Grandpa Phil (voice) |
| Baoan Coleman | Mr. Hyunh |
| Rebecca Forstadt | Cindy / Show Spokeswoman |
| Dom Irrera | Ernie Potts |
| Tress MacNeille | Arnold's Grandma |
| Anndi McAfee | Phoebe Heyerdahl |
| Mary Scheer | Suzie Kokoshka / Cindy's Sister |
Directors
Writers
Michelle Lamoreaux, Joseph Purdy, Steve Viksten
Creators
Cast
| Name | Character |
|---|
| Spencer Klein | Arnold / Arnold (voice) |
| Craig Bartlett | Brainy |
| Dan Butler | Mr. Simmons |
| Dan Castellaneta | Arnold's Grandpa / Cindy's Father / Grandpa Phil (voice) |
| Baoan Coleman | Mr. Hyunh |
| Rebecca Forstadt | Cindy / Show Spokeswoman |
| Dom Irrera | Ernie Potts |
| Tress MacNeille | Arnold's Grandma |
| Anndi McAfee | Phoebe Heyerdahl |
| Mary Scheer | Suzie Kokoshka / Cindy's Sister |
| Ryan Seacrest | Fighting Families Host |
| Francesca Marie Smith | Helga Pataki / Helga Pataki (voice) |
| Jamil Walker Smith | Gerald Johanssen / Gerald Johanssen (voice) |
| Kath Soucie | Miriam Pataki |
| Steve Viksten | Oskar Kokoshka |
| Christopher Walberg | Stinky Petersen / Cindy's Brother / Stinky Peterson (voice) |
| Justin Shenkarow | Harold Berman (voice) |
Producers
| Name | Role |
|---|
| Craig Bartlett | Executive Producer |
| Mary Harrington | Executive Producer |
| Steve Viksten | Producer |
| Joseph Purdy | Producer |
| Donna Smith | Producer |
| Steve Socki | Producer |
