Birgitta Assheuer
Self - Narrator (voice)
T. C. Boyle
Self - Writer
Vernon D. Swaback
Self - Wright's Former Disciple
David Bagnall
Self - Frank Lloyd Wright Trust Curator
Eric Lloyd Wright
Self - Wright's Grandson
Keiran Murphy
Self - Art Historian
Ron McCrea
Self - Wright's Biographer
Minerva Montooth
Self - Wright's Assistant
Anthony Alofsin
Self - Wright's Biographer
Scott Perkins
Self - Fallingwater House Curator
Jeff Goodman
Self - Frank Lloyd Wright Foundation Member
Frank Lloyd Wright
Self - Architect (archive footage)
Mike Wallace
Self - Interviewer (1957) (archive footage)
John Charles Daly
Self - TV Host (archive footage)
Edgar Kaufmann Sr.
Self - Businessman (archive footage)
Olgivanna Lloyd Wright
Self - Wright's 3rd Wife (archive footage)
Hilla von Rebay
Self - Guggenheim Museum Director (archive footage)