Bob Dylan

Self

Allen Ginsberg

Self

Joan Baez

Self

Johnny Cash

Self (archive footage)

Pete Seeger

Self

Mavis Staples

Self

Dave Van Ronk

Self

D. A. Pennebaker

Self

John F. Kennedy

Self (archive footage)

Martin Luther King Jr.

Self (archive footage)

Martin Scorsese

Self (voice) (uncredited)

Suze Rotolo

Self

Liam Clancy

Self

Maria Muldaur

Self

Robbie Robertson

Self (archive footage)