The fastest theatrical production was produced in 22 hours and was achieved by Youth Theatre Performerz (UK) in association with MRL productions (UK) at the Princes Theatre Clacton in Clacton-on-Sea, Essex, UK, from 31 March to 1 April 2012.

Youth Theatre Performerz staged the Tim Firth Musical ‘Our House’, which features songs of the British band ‘Madness.’ The record began at 21:30 on 31 March and ended at exactly 19:30 on 1 April 2012. The 22 hour time period included all aspects of production, including production meetings, auditions, choreography sessions, blocking, rehearsals, set/lighting design and construction, design and creation of costumes and props. The performance lasted for 1 hour 43 minutes and 39 seconds and received a standing ovation.