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 How to Succeed in Business Without Really Trying, by Abe Burrows, Willie Gilbert, Frank Loesser, and Jack Weinstock, Shaftesbury Theatre, Shaftesbury Avenue, London 1963 – Present Day, 28^th March 1963 – 20^th June 1964 and click the button that will have appeared there.

If they have the exact same name, a search for production of How to Succeed in Business Without Really Trying, by Abe Burrows, Willie Gilbert, Frank Loesser, and Jack Weinstock, Shaftesbury Theatre, Shaftesbury Avenue, London 1963 – Present Day, 28^th March 1963 – 20^th June 1964 will probably help.