There was once a very serious kingdom. So serious, that the King demanded to be addressed as Your Seriousness...
| Actor | Role |
|---|---|
 Howie MandelWienerhead Waldo | Wienerhead Waldo |
 Ellen BarkinPrincess Henrietta | Princess Henrietta |
 Howard HessemanKing | King |
 Sofia CoppolaGwendolyn (as Domino Coppola) | Gwendolyn (as Domino Coppola) |
 Maurice LaMarcheMynah Bird Maurice | Mynah Bird Maurice |
 Mary WoronovGoverness | Governess |
 Barrie InghamTutor | Tutor |
 Shelley DuvallSelf - Host | Self - Host |
 Severn DardenFarmer Silas | Farmer Silas |
 Jim StaahlPalace Guard | Palace Guard |
 Michael TucciLionel | Lionel |
| DDanny RothmullerCellist | Cellist |
| JJohn AchornTown Crier | Town Crier |
| Maurice LaMarcheMockingbird Maurice | Mockingbird Maurice |
 David McCharenWeird William | Weird William |
 Jackie VernonPhlegmatic Jack | Phlegmatic Jack |
 William DanielsNarrator | Narrator |