Mother Song

Beniamino Gigli

Ettore Vanni

Maria Cebotari

Fiamma Vanni (his wife)

Peter Bosse

Mario (his son)

Hans Moser

Giulio Stückelmeier

Michael Bohnen

Cesare Doret

Hilde Hildebrand

Ricarda Doret (his wife)

Alfred Gerasch

Director

Josef Dahmen

Stage manager

Werner Pledath

Doctor

Hilde Maroff

Nurse

Herbert Gernot

Lawyer

Philipp Lothar Mayring

Rio Nobile

Chauffeur

Max Paetz

Garderobier