| 角色 | 饰演者 | 角色介绍 |
| Himself - on tenor sax | Lester Young | |
| Himself - on bass (as Red Callender) | George 'Red' Callender | |
| Himself - on trumpet | Harry Edison | |
| Himself - on piano | Marlowe Morris | |
| Himself - on drums | Sidney Catlett | |
| Himself - on guitar | Barney Kessel | |
| Himself - on drums (as Joe Jones) | Jo Jones | |
| Himself - on bass | John Simmons | |
| Himself | Illinois Jacquet | |
| Herself - singer | Marie Bryant | |
| Himself | Archie Savage | |
| Himself (uncredited) | Garland Finney |
