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Bill Monroe
Self (archive footage)

Earl Scruggs
Self (archive footage)

Lester Flatt
Self (archive footage)

Alison Krauss
Self - Musician

Del McCoury
Self - Musician

Peter Rowan
Self - Musician

Rhonda Vincent
Self - Musician

Jerry Douglas
Self - Musician

Bobby Osborne
Self - Musician

Sam Bush
Self - Musician

Sierra Hull
Self - Musician

Ricky Skaggs
Self - Musician

Laurie Lewis
Self - Musician

Jim Lauderdale
Self - Grammy Award Winner

Graham Sharp
Self - Grammy Award Winner

Béla Fleck
Self - Musician