Season Regulars 6

1. 

   Spencer Klein

   Arnold (voice)

2. 

   Francesca Marie Smith

   Helga Pataki (voice)

3. 

   Jamil Walker Smith

   Gerald Johanssen (voice)

4. 

   Justin Shenkarow

   Harold Berman (voice)

5. 

   Dan Castellaneta

   Grandpa Phil (voice)

6. Christopher Walberg

   Stinky Peterson (voice)

Guest Stars 6

1. 

   Maurice LaMarche

   Big Bob Pataki (voice)

2. 

   Kath Soucie

   Miriam Pataki (voice)

3. 

   Dan Butler

   Mr. Simmons (voice)

4. 

   Ashley Buccille

   Lila Sawyer (voice)

5. 

   Candi Milo

   The Parrot (voice)

6. 

   Anndi McAfee

   Phoebe Heyerdahl / Clerk (voice)

Crew 5