Arthur Read (voice)
Buster Baxter (voice)
D. W. Read (voice)
Francine Frensky (voice)
Muffy Crosswire (voice)
Alan "The Brain" Powers (voice)
Binky Barnes / David Read (voice)
Prunella / Mary Moo Cow (voice)
Jane Read (voice)
Mr. Kone (voice)
Tommy Tibble (voice)
Timmy Tibble (voice)
Waiter (voice)
Arena Tech (voice)
TV Detective (voice)
TV Announcer (voice)
Baby Kate (voice)
Pal (voice)