Bluegrass Diva (2011) Online
| Cast overview: | |||
 | Steve Martin | - | Himself |
 | Ed Helms | - | Himself |
 | Noam Pikelny | - | Himself |
 | Gabe Witcher | - | Himself |
 | Chris Thile | - | Himself |
 | Earl Scruggs | - | Himself |
 | Bela Fleck | - | Himself |
 | Gillian Welch | - | Herself |
 | David Rawlings | - | Himself (as Dave Rawlings) |
 | Seth Morris | - | Himself |