Hermann Winkelmann, Selma Kurz, Joseph O'Mara, Irene Abendroth, Annie Dirkens, Louise Kirkby Lunn, Gabriel Soulacroix, Fraulein Vroni Eidner, Marie Tempest, Felix Asch, Theodor Bertram, Edith Clegg, Franz Pacal, A. Del Campo, Ellen Beach Yaw, Desire Pauwels, Caro Roma, Ferruccio Giannini, Studio Pianist, Rene Fournets, Kate Cove, Edna May, Paul Daraux, Giovanni Apostulo, Leopold Demuth, Les Troubadors Toulousains, W.A. Fransella
