A writer has just one hour to create a hit show to impress his producer. Stuck for ideas, he takes audience suggestions for a title, storylines and musical styles that they'd like to see in the show. The Showstoppers then create a musical from scratch based around that structure. Utterly unpredictable, frequently side-splittingly funny, packed with drama and featuring dazzling dance routines and catchy melodies, Showstopper! leaves delighted audiences singing all the way home. Showstopper! The Improvised Musical website.| 21 Feb 20 | Theatre Royal Brighton, East Sussex Performance Details => Venue archive |
| 1 Feb 20 | Hull Truck Theatre Hull, Humberside Performance Details => Venue archive |
| 8 Jun 19 | Stephen Joseph Theatre Scarborough, North Yorkshire Performance Details => Venue archive |
| 9 May 19 | Bord Gais Energy Theatre (formerly Grand Canal Theatre) Dublin Performance Details => Venue archive |
| 23 Feb 19 | Northern Stage Newcastle upon Tyne, Tyne and Wear Performance Details => Venue archive |
| 8 Feb 19 | Theatre Royal Wakefield Wakefield, West Yorkshire Performance Details => Venue archive |
| 25 Jan 19 | Playhouse Salisbury, Wiltshire Performance Details => Venue archive |
| 21 Jan 19 to 16 Mar 19 | The Other Palace Inner London, Greater London Performance Details => Venue archive |
| 17 Jan 19 | The Lowry Salford, Greater Manchester Performance Details => Venue archive |
| 3 Nov 18 | Birmingham Repertory Theatre Birmingham, West Midlands Performance Details => Venue archive |
| 1 Nov 18 | Hull Truck Theatre Hull, Humberside Performance Details => Venue archive |
| 29 Sep 18 | New Wolsey Theatre Ipswich, Suffolk Performance Details => Venue archive |
| 1 Aug 18 to 26 Aug 18 | Pleasance Edinburgh Performance Details => Venue archive |
| 26 Jul 18 | Waterside Arts Centre Sale, Cheshire Performance Details => Venue archive |
| 15 Jul 18 | Kings Theatre Portsmouth Southsea, Hampshire Performance Details => Venue archive |
| 5 May 18 | Theatre Royal Brighton, East Sussex Performance Details => Venue archive |
| 4 Apr 18 | Liverpool Empire Theatre Liverpool, Merseyside Performance Details => Venue archive |
| 16 Mar 18 | Hull Truck Theatre Hull, Humberside Performance Details => Venue archive |
| 15 Mar 18 | Grand Opera House York, North Yorkshire Performance Details => Venue archive |
| 23 Feb 18 | NST Campus Southampton, Hampshire Performance Details => Venue archive |
| 17 Feb 18 | Northern Stage Newcastle upon Tyne, Tyne and Wear Performance Details => Venue archive |
| 15 Feb 18 to 16 Feb 18 | Curve Leicester, Leicestershire Performance Details => Venue archive |
| 10 Feb 18 | Palace Theatre Manchester, Greater Manchester Performance Details => Venue archive |
| 22 Jan 18 to 24 Jan 18 | Theatre Royal Bath, Bath & North East Somerset Performance Details => Venue archive |
| 20 Jan 18 | Theatre Royal Bury St Edmunds, Suffolk Performance Details => Venue archive |
| 10 Jan 18 | Oxford Playhouse Oxford, Oxfordshire Performance Details => Venue archive |
| 14 Oct 17 | Milton Keynes Theatre Milton Keynes, Buckinghamshire Performance Details => Venue archive |
| 5 Oct 17 | Park & Dare Theatre Treorchy, Glamorgan Performance Details => Venue archive |
| 2 Aug 17 to 27 Aug 17 | Pleasance Edinburgh Performance Details => Venue archive |
| 25 May 17 to 27 May 17 | Everyman Theatre Cheltenham, Gloucestershire Performance Details => Venue archive |
| 20 Apr 17 to 22 Apr 17 | Playhouse Salisbury, Wiltshire Performance Details => Venue archive |
| 17 Mar 17 | Theatre Royal Brighton, East Sussex Performance Details => Venue archive |
| 17 Feb 17 to 18 Feb 17 | New Wolsey Theatre Ipswich, Suffolk Performance Details => Venue archive |
| 9 Feb 17 to 11 Feb 17 | Mercury Theatre Colchester, Essex Performance Details => Venue archive |
| 1 Feb 17 | Hull Truck Theatre Hull, Humberside Performance Details => Venue archive |
| 21 Jan 17 | Theatre Royal Bury St Edmunds, Suffolk Performance Details => Venue archive |
| 13 Jan 17 | Oxford Playhouse Oxford, Oxfordshire Performance Details => Venue archive |
| 9 Nov 16 | Lichfield Garrick Lichfield, Staffordshire Performance Details => Venue archive |
