Alison Brown

Self

Sam Bush

Self

Jerry Douglas

Self

Béla Fleck

Self

David Holt

Self

Sierra Hull

Self

Ben Kaufmann

Self

Del McCoury

Self

Marcus Mumford

Self

Tim O'Brien

Self

Bobby Osborne

Self

Chris Pandolfi

Self

Ralph Stanley

Self (archive footage)

Abigail Washburn

Self

Sara Watkins

Self

Anna Schwaber