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