Lord Windermere

Lord Darlington

Lord Augustus Lorton

Mr. Dumby

Mr. Cecil Graham

Mr. Hopper

Parker, Butler

Lady Windermere

The Duchess of Berwick

Lady Agatha Carlisle

Lady Plymdale

Lady Stutfield

Lady Jedburgh

Mrs. Cowper-Cowper

Mrs. Erlynne

Rosalie, Maid