Nellie Melba / Nellie Mitchell Armstrong 'Melba' (8 episodes, 1988)
Belle Mitchell (8 episodes, 1988)
Annie Mitchell (8 episodes, 1988)
David Mitchell (8 episodes, 1988)
Melba's singing voice (8 episodes, 1988)
Madame Mathilde Marchesi (6 episodes, 1988)
Blanche Marchesi (6 episodes, 1988)
Salvatore Marchesi (6 episodes, 1988)
Lady Armstrong (6 episodes, 1988)
Charles Armstrong (6 episodes, 1988)
Gladys de Grey (6 episodes, 1988)
Lord de Grey (6 episodes, 1988)
Enrico Caruso / Jean de Reszke singing voice (6 episodes, 1988)
Jermont (La Traviata) / Rigoletto (4 episodes, 1988)
Tom Patterson (4 episodes, 1988)
Duc d'Orleans (4 episodes, 1988)
George Musgrove (4 episodes, 1988)
Duc de Luyns (4 episodes, 1988)
Harry Box (4 episodes, 1988)
Blow (4 episodes, 1988)
Oscar Hammerstein (4 episodes, 1988)
George Armstrong (4 episodes, 1988)
Comte de Paris (4 episodes, 1988)
Ruby Otway (4 episodes, 1988)
John Lemmone (4 episodes, 1988)
Mario Bonci (4 episodes, 1988)
James Armstrong (4 episodes, 1988)
Mrs. Otway (4 episodes, 1988)
Colonel Otway (4 episodes, 1988)
Frank Mitchell (2 episodes, 1988)
Isabella Mitchell (2 episodes, 1988)
Fredrick Pascoe (2 episodes, 1988)
Sid Meredith (2 episodes, 1988)
Carruthers (2 episodes, 1988)
Charlie Mitchell (2 episodes, 1988)
Accompanist (2 episodes, 1988)
Ernest Mitchell (2 episodes, 1988)
Dora Mitchell (2 episodes, 1988)
Vere Mitchell (2 episodes, 1988)
George Armstrong (Age 3) (2 episodes, 1988)
Strakosch (2 episodes, 1988)
Station Master (2 episodes, 1988)
Margaret (2 episodes, 1988)
Miss Dawson (2 episodes, 1988)
Lapissida (2 episodes, 1988)
Dupont (2 episodes, 1988)
Pietro Cecchi (2 episodes, 1988)
Matthews (2 episodes, 1988)
Jenkin Collier (2 episodes, 1988)
Augustus Harris (2 episodes, 1988)
W.K. Thomas (2 episodes, 1988)
John Norton (2 episodes, 1988)
Joseph Bosisto (2 episodes, 1988)
Dr. Sellers (2 episodes, 1988)
Watson (2 episodes, 1988)
Elizabeth Mitchell (2 episodes, 1988)
Paolo Tosti (2 episodes, 1988)
John Ewen Davidson (2 episodes, 1988)
Amy Davidson (2 episodes, 1988)
J.C. Williamson (2 episodes, 1988)
Benoit (2 episodes, 1988)
Tom Chataway (2 episodes, 1988)
D'Aurelle (2 episodes, 1988)
William Creswell (2 episodes, 1988)
George Armstrong (age 6) (2 episodes, 1988)
Evie Doyle (2 episodes, 1988)
Mr. Wentleford (2 episodes, 1988)
Mrs. Hewitt (2 episodes, 1988)
Mellika (2 episodes, 1988)
Mrs. Doyle (2 episodes, 1988)
Mrs. Black (2 episodes, 1988)
John McCormack (2 episodes, 1988)
Jean de Reszke (2 episodes, 1988)
Adelaide Baker (2 episodes, 1988)
Mephistopheles (2 episodes, 1988)
Tsar Alexander III (2 episodes, 1988)
Jack Bellchambers (2 episodes, 1988)
French Maid (2 episodes, 1988)
Solicitor (2 episodes, 1988)
Colin Logue (2 episodes, 1988)
ohn McCormack singing voice (2 episodes, 1988)
Annie Montagu (2 episodes, 1988)
Footman (2 episodes, 1988)
Charles Turner (2 episodes, 1988)
Valentine (2 episodes, 1988)
Reporter (2 episodes, 1988)
Mellika's voice (2 episodes, 1988)
Borslem (2 episodes, 1988)
Esther (2 episodes, 1988)
Arthur Hammerstein (2 episodes, 1988)
Frederick Pascoe's singing voice (2 episodes, 1988)
Adelaide Baker's singing voice (2 episodes, 1988)
Dr. Wood (1 episode, 1988)
French Maid (1 episode, 1988)
Reporter (1 episode, 1988)
Russian Princess (1 episode, 1988)
Schoolboy reciting Latin (unknown episodes)