 | Simon Russell Beale als Henry Lehman |
 | Ben Miles als Emanuel Lehman |
 | Adam Godley als Mayer Lehman |
 | Gary Bland als Lehman Brothers Office Worker (Uncredited) |
| Es Devlin | Set Designer |
| Jon Clark | Lighting Design |
| Candida Caldicot | Music Director |
| Luke Halls | Visual Effects |
| Nick Powell | Music |
| Nick Powell | Sound Designer |
| Stefano Massini | Writer |
| Ben Power | Adaptation |
| Katrina Lindsay | Costume Designer |
| Polly Bennett | Choreographer |
| Dominic Bilkey | Sound Designer |
| Sam Mendes | Stage Director |
| Nick Powell | Compositor |
| Rhys Newcombe-Jones | Production Coordinator |
| Matthew Amos | Director |
| Sam Mendes | Director |
