Thanks for helping improve the accuracy of the site. We’ve noted what item you were on; please now visit the web page of the duplicate of Hornchurch Repertory Company production of Gaslight, by Patrick Hamilton, Queen’s Theatre, Hornchurch, started November 1992 and click the button that will have appeared there.

If they have the exact same name, a search for Hornchurch Repertory Company production of Gaslight, by Patrick Hamilton, Queen’s Theatre, Hornchurch, started November 1992 will probably help.