[J. H. Ryley as Ko-Ko in "The Mikado".]

[J. H. Ryley.]

[J.H. Ryley as Ko-Ko with an unidentified perfomer in "The Mikado".]

[Marjorie Eyre as the title role in "Iolanthe".]

["Three little maids from school are we" number in "The Mikado" .]

[George Thorne as Ko-Ko and Fred Billington as Pooh-Bah.]

[Courtice Pounds as Nanki-Poo.]

["The Gondoliers" theater still.]

[Singer for the D'Oyly Carte Opera Company.]

["The Mikado" theater still.]

Fred Billington

[Singer for the D'Oyly Carte Opera Company.]

[Helen Roberts.]

[Vivian Hart as Phyllis and Frank Moulan as The Lord Chancellor in "Iolanthe".]

[Eugene Oudin as Geoffrey Wilder in "Dorothy".]

[Singer for the D'Oyly Carte Opera Company.]

Geraldine Ulmar as Yum-Yum

Geraldine Ulmar

Geraldine Ulmar

[Viola Wilson as the title role in "Patience".]