Arnold (voice)

Helga Geraldine Pataki (voice)

Gerald Johanssen / Rasta Guy (voice)

Grandpa 'Steely' Phil / Nick Vermicelli (voice)

Grandma Gertie 'Pookie' / Mayor Dixie / Red (voice)

Scheck (voice)

Bridget (voice)

Coroner (voice)

Mr. Bailey (voice)

Big Bob Pataki / Head of Security (voice)

Miriam Pataki / Mona / Reporter (voice)

Stinky Petersen (voice)

Sid (voice)

Harold Berman (voice)

Eugene Horowitz (voice)

Rhonda Wellington Lloyd (voice)

Phoebe Heyerdahl (voice)

Marty Green / Riot Cop (voice)

Mrs. Vitello (voice)

Ray Doppel (voice)

Oskar Kokoshka (voice)

Ernie Potts (voice)

Mr. Hyunh (voice)

Monkeyman (voice)