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 John Gale for Lisden Productions Ltd production of Sextet, by Michael Pertwee, Criterion Theatre, London, Theatre Royal, Brighton, and other locations, 14^th March 1977 – 4^th November 1978 and click the button that will have appeared there.

If they have the exact same name, a search for John Gale for Lisden Productions Ltd production of Sextet, by Michael Pertwee, Criterion Theatre, London, Theatre Royal, Brighton, and other locations, 14^th March 1977 – 4^th November 1978 will probably help.