Jerry Cantrell

Self

Mike Inez

Self

William Duvall

Self

Sean Kinney

Self

Layne Staley

Self (archive footage)

Mark Lanegan

Self

Eddie Vedder

Self

Dave Navarro

Self

Cameron Crowe

Self

Robert Downey Jr.

Self

Tom Morello

Self

Jeff Ament

Self

Susan Silver

Self

Lily Cornell Silver

Self

Kim Thayil

Self

Matt Cameron

Self

Ben Shepherd

Self

Chris DeGarmo

Self

James Hetfield

Self

Lars Ulrich

Self

Kirk Hammett

Self

Robert Trujillo

Self

Jonathan Davis

Self

Mike McCready

Self

Melinda Starr

Self

Krist Novoselic

Self