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