Cast from McCartney 3, 2, 1

Paul McCartney

Self

Rick Rubin

Self

John Lennon

Self (archive footage)

George Harrison

Self (archive footage)

Ringo Starr

Self (archive footage)

George Martin

Self (archive footage)

Jimi Hendrix

Self (archive footage)

Édith Piaf

Self (archive footage)

Little Richard

Self (archive footage)

Roy Orbison

Self (archive footage)