Lottie Venne was a British comedian, actress and singer of the Victorian and Edwardian eras, who enjoyed a theatre career spanning five decades. Venne began her stage career in musical burlesque before moving into farce and comedy. She appeared in several works by each of F. C. Burnand and W. S. Gilbert and was often in plays with Charles Hawtrey later in her career.

Walter Henry Fisher was an English singer and actor of the Victorian era best remembered as the creator of the role of the Defendant in Gilbert and Sullivan's 1875 opera Trial by Jury. Beginning in the 1860s with much promise in comic plays, classics, Victorian burlesque, and as a versatile singer in opera and operetta, Fisher seemed headed for lasting stardom alongside his wife Lottie Venne. His career was limited, however, by his struggle with alcoholism, ending in the 1880s, and he died at age 44. Gustave Slapoffski described Fisher as "probably the finest comic opera tenor the English stage has ever known".