| Boston Lyric Opera | ||
| Emily Senturia | Direction | |
| Peter Rothstein | Mise en scène | |
| Sara Brown | Décors | |
| Trevor Bowen | Costumes | |
| Jesse Darden | Ténor | Timothy Laughlin |
| Jesse Blumberg | Baryton | Hawkins Fuller |
| Chelsea Basler | Soprano | Mary Johnson |
| James Maddalena | Baryton | Senator Charles E. Potter, General Airlie, Bartender |
| David McFerrin | Ténor | Estonian Frank, Interrogator, Senator Joseph McCarthy |
| Simon Dyer | Baryton-basse | Potter's Assistant, Bookseller, Party Guest, Technician, French Priest |
| Vincent Turregano | Baryton | Tommy McIntyre |
| Michelle Trainor | Soprano | Miss Lightfoot |
| Brianna Robinson | Soprano | Lucy |