| Venue | New Theatre |
| Town | Cardiff |
| County | Glamorgan |
| From | 9th May 2023 |
| To | 13th May 2023 |
| What is currently on at New Theatre (V823) | |
T1050235861| Music | Maury Eston |
| Lyrics | Maury Yeston |
| Book by | Peter Stone |
| Producer | Danielle Tarento |
| Producer | Steven M Levy |
| Producer | Vaughan Williams (in association with Mayflower Theatre Southampton) |
| Director | Thom Southerland |
| Design | David Woodhead |
| Costume | David Woodhead |
| Lighting | Howard Hudson |
| Sound | Andrew Johnson |
| Other | Cressida Carre (musical staging) |
| Music | Ian Weinberger (new musical arrangements) |
| Performer | Martin Allanson (J. Bruce Ismay) |
| Performer | Valda Akiks (Ida Straus) |
| Performer | Graham Bickley (Captain Edward Smith) |
| Performer | Sam Brown (Frederick Fleet) |
| Performer | James Darch (Edgar Beane) |
| Performer | David Delve (Isidor Straus) |
| Performer | Catherine Digges (Head Maid) |
| Performer | Adam Filipe (Frederick Barrett) |
| Performer | Emily George (Kate Murphy) |
| Performer | Luke Harley (Andrew Latimer) |
| Performer | Emma Harrold (Lady Caroline Neville) |
| Performer | Alastair Hill (Harold Bride) |
| Performer | Abi Hudson (Maid) |
| Performer | Barnaby Hughes (Herbert Pitman / Henry Etches) |
| Performer | Paul Kemble (Joseph Boxhall) |
| Performer | Niamh Long (Kate Mullins) |
| Performer | Matthew McDonald (Charles Clarke) |
| Performer | Ian McLarnon (Thomas Andrews) |
| Performer | Danny Michaels (Joseph Bell) |
| Performer | Chris Nevin (Jim Farrell) |
| Performer | Jack North (Charles Lightoller) |
| Performer | Joseph Peacock (Bellboy / Wallace Hartley) |
| Performer | Billy Roberts (William McMaster Murdoch) |
| Performer | Bree Smith (Alice Beane) |
| Performer | Lucie-Mae Summer (Kate McGowan) |
