| Oliver Gooch | Conductor | | |
| David Freeman | Director | | |
| David Roger | Set Designer | | |
| Royal Philharmonic Orchestra | | | |
| Hyeseoung Kwon | Soprano | Cio-Cio-San (Madama Butterfly) | 2015 Feb 26, 28 mat, eve, Mar 04, 06, 08 mat, 10, 12, 14 |
| Nam-young Kim | Soprano | Cio-Cio-San (Madama Butterfly) | 2015 Feb 27, Mar 01 mat, 03, 05 mat, eve, 07 mat, eve, 11, 13, 14 mat, 15 mat |
| Myung-Joo Lee | Soprano | Cio-Cio-San (Madama Butterfly) | 2015 Mar 05 mat, 07 mat, 14 mat |
| Sabina Kim | Mezzo-soprano | Suzuki | 2015 Feb 26, 28 mat, eve, Mar 04, 06, 08 mat, 10, 12, 14 |
| Catherine Hopper | Mezzo-soprano | Suzuki | 2015 Feb 27, Mar 01 mat, 03, 05 mat, eve, 07 mat, eve, 11, 13, 14 mat, 15 mat |
| Marcia Bellamy | Mezzo-soprano | Suzuki | 2015 Mar 05 mat, 07 mat, 14 mat |
| Jeffrey Gwaltney | Tenor | Pinkerton | 2015 Feb 26, 28 mat, eve, Mar 04, 06, 08 mat, 10, 12, 14 |
| Alexander James Edwards | Tenor | Pinkerton | 2015 Feb 27, Mar 01 mat, 03, 05 mat, eve, 07 mat, eve, 11, 13, 14 mat, 15 mat |
| Mario Sofroniou | Tenor | Pinkerton | 2015 Mar 05 mat, 07 mat, 14 mat |
| David Kempster | Baritone | Sharpless | 2015 Feb 26, 28 mat, eve, Mar 04, 06, 08 mat, 10, 12, 14 |
| Wyn Pencarreg | Baritone | Sharpless | 2015 Feb 27, Mar 01 mat, 03, 05 mat, eve, 07 mat, eve, 11, 13, 14 mat, 15 mat |
| James Cleverton | Baritone | Sharpless | 2015 Mar 05 mat, 07 mat, 14 mat |
| Lise Christensen | Mezzo-soprano | Kate Pinkerton | |
| Julius Ahn | Tenor | Goro | 2015 Feb 26, 27, 28, Mar 01 mat, 03, 04, eve, 06, 07, 08 mat, 10, 11, 12, 13, 14, 15 mat |
| Richard Rowe | Tenor | Goro | 2015 Feb 28 mat, Mar 05 mat, eve, 07 mat, 14 mat |
| Swungwook Seong | Baritone | Prince Yamadori | |
| Richard Suart | Bass | The Official Registrar | |
| Michael Druiett | Baritone | The Bonze | |
| Freddie Tong | Bass | The Imperial Commissioner | |
| Michael Wallace | Bass | Yakuside | |