Season Regulars 4

1. 

   Francesca Marie Smith

   Helga Pataki (voice)

2. 

   Jamil Walker Smith

   Gerald Johanssen (voice)

3. 

   Lane Toran

   Arnold (voice)

4. 

   Dan Castellaneta

   Grandpa Phil (voice)

Guest Stars 10

1. 

   Shari Belafonte

   Mrs. Johanssen (voice)

2. 

   Dom Irrera

   Ernie Potts (voice)

3. 

   Tress MacNeille

   Grandma Gertie (voice)

4. Steve Viksten

   Oskar Kokoshka (voice)

5. 

   Baoan Coleman

   Mr. Hyunh (voice)

6. 

   Mary Scheer

   Suzie Kokoshka (voice)

7. 

   Rick Fitts

   Mr. Johanssen (voice)

8. 

   Ben Aaron

   Jamie O Johanssen (voice)

9. Avriel Epps

   Timberly Johanssen (voice)

10. Joe Purdy

    Mr. Purdy (voice; uncredited)

Crew 4