Part Time Friends

Cast

• 

  Phillip Van Dyke

  Arnold (voice)

• 

  Francesca Marie Smith

  Helga Pataki (voice)

• 

  Jamil Walker Smith

  Gerald Johanssen (voice)

• 

  Dan Castellaneta

  Grandpa Phil (voice)

• Lane Toran

  Arnold (voice)

• 

  Elizabeth Ashley

  Mrs. Vitello (voice)

• 

  Christopher Castile

  Eugene Horowitz (voice)

• Sam Gifaldi

  Sid (voice)

• 

  Craig Bartlett

  Father (voice)

• Danica Ivancevic

  Mother / Woman (voice; uncredited)