Morley Safer
В роли: Self - Correspondent (segment "Help Wanted")

Gerald Chertavian
В роли: Self - Founder, Year Up (segment "Help Wanted") (хроника)

Барак Обама
В роли: Self - President (segment "Help Wanted") (хроника)

Jamie Dimon
В роли: Self - Chairman / CEO, JP Morgan Chase (segment "Help Wanted") (хроника)

Jonathan Garcia
В роли: Self - Year Up Graduate (segment "Help Wanted") (хроника)

Jay Hammonds
В роли: Self - Year Up Graduate (segment "Help Wanted") (хроника)

Kenneth Chenault
В роли: Self - CEO, American Express (segment "Help Wanted") (хроника)

Bob Simon
В роли: Self - Correspondent (segment "Alma")

Pierre Cox
В роли: Self - Alma Director (segment "Alma") (хроника)

Alison Peck
В роли: Self - Physicist (segment "Alma") (хроника)

Stuart Corder
В роли: Self - Alma Deputy Director (segment "Alma") (хроника)

Eduardo Hardy
В роли: Self - Physicist (segment "Alma") (хроника)

Андерсон Купер
В роли: Self - Correspondent (segment "The Nile Crocodile")

Brad Besterlink
В роли: Self - Filmmaker (segment "The Nile Crocodile") (хроника)

Andy Crawford
В роли: Self - Filmmaker (segment "The Nile Crocodile") (хроника)

Adam Britton
В роли: Self - Zoologist (segment "The Nile Crocodile") (хроника)

Richard Uren
В роли: Self - Cameraman (segment "The Nile Crocodile") (хроника)