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 production of Berkeley Square, by John L Balderston and J C Squire, St Martin’s Theatre, London, 6^th October 1926 – 5^th March 1927 and click the button that will have appeared there.

If they have the exact same name, a search for production of Berkeley Square, by John L Balderston and J C Squire, St Martin’s Theatre, London, 6^th October 1926 – 5^th March 1927 will probably help.