On screen
Cast
15 credited performers
Julia Duffy
Charlotte (voice)
Artwork unavailable
David Berón
Wilbur
Charlie Adler
Templeton / Lurvy (voice)
Amanda Bynes
Nellie
Maria Bamford
Aranea (voice)
Debi Derryberry
Fern
Laraine Newman
Gwen (voice)
Anndi McAfee
Joy (voice)
Harrison Chad
Cardigan
Rob Paulsen
Farley
Dawnn Lewis
Bessie
Brenda Vaccaro
Mrs. Hirsch
Jerry Houser
Mr. Zuckerman
Artwork unavailable
Valery Pappas
High Strung Chicken
Nika Futterman
Baby Rats