Brian Cooney
В роли: Narrator (голос)

Peter Vetsch
В роли: Self - Architect (segment: Earth House, Zurich, Switzerland)

Richard Day
В роли: Self - Homeowner (segment: The Boat House, London, England)

Jennifer Pinto
В роли: Self - Homeowner (segment: Art House, Los Angeles, California)

Therese Poulsen
В роли: Self - Homeowner (segment: Lila Bamboo Villa, Bali, Indonesia)

Jeff Shelton
В роли: Self - Architect (segment: El Andaluz, Santa Barbara, California)

Pat Hanson
В роли: Self - Architect (segment: Glass Cube, Ontario, Canada)

Diana Gerrard
В роли: Self - Architect (segment: Glass Cube, Ontario, Canada)

Will van Roosmalen
В роли: Self - Homeowner (segment: Huis Van Roosmalen, Antwerp, Belgium)

Joseph Wheeler
В роли: Self - Virginia Tech (segment: Lumenhaus, Blacksburg, Virginia) (как Prof. Joseph Wheeler)

Robert Dunay
В роли: Self - Virginia Tech (segment: Lumenhaus, Blacksburg, Virginia) (как Prof. Robert Dunay)

Guillermo de Almeida
В роли: Self - Homeowner & Architect (segment: Concrete House, Buenos Aires, Argentina)

Paul Dickson
В роли: Self - Homeowner (segment: Ammonite House, Surrey, England)

Eddie Jones
В роли: Self - Homeowner & Architect (segment: Johnson-Jones Residence, Phoenix, Arizona)

Vince Clarke
В роли: Self - Musician (хроника) (в титрах отсутствует)

Кит Мун
В роли: Self - Musician (хроника) (в титрах отсутствует)