| The Lord Chancellor | James Stuart |
| Lord Mountararat | Boyd Mackus |
| Lord Tolloller | John Bellemer |
| Private Willis | Kyle Hancock |
| Strephon | Kyle Marrero |
| Queen of the Fairies | Julie Soddy |
| Iolanthe | Jennifer Hilbish |
| Celia | Alissa Walters |
| Leila | Tracy Wise |
| Fleta | Johanna Wiseman |
| Phyllis | Teresa Haas |
| Chorus of Fairies: | |
| Anne Basinski, Sarah Blair, Jill Brehm, Beth Clayton, Kathleen Demperio, Laurie Ann McGowan, Monica Reinagel, Patti Jo Stevens, Julie Wright, Leda Asher Yager |
| Chorus of Dukes, Marquises, Earls, Viscounts, Barons: | |
| Mark Biesterfeld, Michael Chioldi, David Cody, John Cook, Jamie Cordes, Charles Davidson, Dennis Jesse, Kyle Hancock, Curtis Peters, Todd Raver, Jeffrey Stanfill, Edward Valenti |