as Francis Xavier Benedik / Boswell Marsh
as Anthony Xavier 'Tony' Benedik
as Petronella 'Peter' Rickforth
as Samuel Faraday Rickforth
as Basil Woolrich
as Elsa Victoria Fairburn, Benedik's housekeeper
as Mr Musgrove, theatre ticket agent
as William Prout, Benedik's butler
as Captain Inigo 'Glassy' James
as Christabel Pagan, Benedik's private secretary
as MacDonald, creditor