Eleven Gilbert & Sullivan numbers are melded within the murder-mystery plot of "Girl on the Spot", with a result that either G&S and/or the plot are always seemingly on stage-wait or in the wings awaiting a cue. Lois Collier is the girl-on-the-spot of the title because she was on the scene of a murder. The police conclude she didn't do it and they use her to set a trap for the real killer, a G&S addict, by financing a Broadway production starring Collier.
Lois Collier
as Kathy Lorenz
Jess Barker
as Rick Crane
George Dolenz
as Leon Lorenz
Fuzzy Knight
as Bim
Ludwig Stössel
as Popsy Lorenz
Richard Lane
as Weepy McGurk
Donald MacBride
as Inspector Gleason
Edward Brophy
as Fingers Foley
