Diego Montero

Self - AC Sad Hill Member

Joseba del Valle

Self - AC Sad Hill Member

Christopher Frayling

Self - Sergio Leone's Biographer

Peter J. Hanley

Self - Biologist / Author

Eugenio Alabiso

Self - Film Editor (1966)

Sergio Salvati

Self - Assistant Camera Operator (1966)

James Hetfield

Self - Musician

Joe Dante

Self - Filmmaker

Álex de la Iglesia

Self - Filmmaker

Ennio Morricone

Self - Film Composer (1966)

Clint Eastwood

Self - Actor (1966)

Stephen Leigh

Self - Film Critic

Juan José de la Horra

Self - Film Extra (1966)

José Urrutia

Self - Film Extra (1966)

Rafael Solana

Self - Film Extra (1966)

Jean-Pierre Lanoue

Self - Sad Hill Volunteer

Anne-Marie Lanoue

Self - Sad Hill Volunteer

José Luis Martín

Self - Sad Hill Volunteer

Carlo Leva

Self - Assistant Art Director (1966)

Giuditta Simi

Self - Art Director Carlo Simi's Daughter

Sergio Leone

Self - Filmmaker (archive footage)

Willa Ross

Self - Filmmaker (archive footage)

Devan Scott

Self - Filmmaker (archive footage)

Daniel Jeffery

Self - Film Editor (archive footage)