Lottie Randall

Lottie Randall was a singer who performed at the Palace Theatre the night that the Fourth Doctor and Leela attended the performance in 1889.

Biography
Miss Randall sang the song "Daisy Bell." Leela wondered why the crowd sang along. (TV: The Talons of Weng-Chiang)

Her name was shown on a sign at the side of the stage.