Lionel G. Wilson

Eustace Bagge (Voice)

Eustace Bagge (voice)

Eustace Bagge (voice)

Mala-Khan (voice)

Glikko

(voice)

Possible Possum / Billy Bear / Owlawishus Owl / Macon Mouse / Mr. General / Others

Billy Bear (voice)

Billy Bear (voice)

Number One

Possible Possum (voice)

Possible Possum

Possible Possum

Billy Bear

Possible Possum / Macon Mouse / Billy Bear (voice)

Billy Bear (voice)

Billy Bear

Buddy Boy (voice)

Billy Bear

Royal Mathematician / Royal Wizard / Jester (voice)

Billy Bear (voice)

Possible Possum

Possible Possum

Billy Bear

Stanley (voice)

Sidney /Hippopotamus /Mrs. So and So /Monkey Mom /Monkey Dad (voice)