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 National Theatre production of Billy Liar, by Willis Hall and Keith Waterhouse, National Theatre – Cottesloe Theatre (now National Theatre – Dorfman), National Theatre, London, 11th December 1992 – 1993 and click the button that will have appeared there.

If they have the exact same name, a search for National Theatre production of Billy Liar, by Willis Hall and Keith Waterhouse, National Theatre – Cottesloe Theatre (now National Theatre – Dorfman), National Theatre, London, 11th December 1992 – 1993 will probably help.