Cucumber Castle

Barry Gibb

Prince Frederick, King of Cucumber / Singer

Maurice Gibb

Prince Marmaduke, King of Jelly / Singer

Lulu

Lulu the cook

Spike Milligan

The Court Jester

Vincent Price

Wicked Count Voxville

Eleanor Bron

Lady Margerie Pee

Pat Coombs

Nurse Sarah

Eric Clapton

Eric Clapton