Скотт Пиллей
В роли: Self - Correspondent (segment "The Case of Alex Rodriguez")

Alex Rodríguez
В роли: Self - Baseball Player (segment "The Case of Alex Rodriguez") (хроника)

Anthony Bosch
В роли: Self - Founder, Biogenesis (segment "The Case of Alex Rodriguez")

Bud Selig
В роли: Self - Baseball Commissioner (segment "The Case of Alex Rodriguez")

Joseph Tacopina
В роли: Self - Attorney (segment "The Case of Alex Rodriguez")

Rob Manfred
В роли: Self - COO, Major League Baseball (segment "The Case of Alex Rodriguez")

Mike Francesa
В роли: Self - Radio Host (segment " The Case of Alex Rodriguez") (хроника)

Lesley Stahl
В роли: Self - Correspondent (segment "Memory Wizards")

James McGaugh
В роли: Self - Neurobiologist (segment "Memory Wizards")

Bob Petrella
В роли: Self - Superior Autobiographical Memory Subject (segment "Memory Wizards")

Мэрилу Хеннер
В роли: Self - Superior Autobiographical Memory Subject (segment "Memory Wizards")

Aurora
В роли: Self - Lab Assistant (segment "Memory Wizards") (хроника)

Louise Owen
В роли: Self - Superior Autobiographical Memory Subject (segment "Memory Wizards")

Joey DeGrandis
В роли: Self - Superior Autobiographical Memory Subject (segment "Memory Wizards")

Billy Brown
В роли: Self - Superior Autobiographical Memory Subject (segment "Memory Wizards")

Tracy Fersan
В роли: Self - Superior Autobiographical Memory Subject (segment "Memory Wizards")

Jerrard Heard
В роли: Self - Superior Autobiographical Memory Subject (segment "Memory Wizards")

Jake Hausler
В роли: Self - Superior Autobiographical Memory Subject (segment "Memory Wizards")

Sari Hausler
В роли: Self - Jack's Mother (segment "Memory Wizards")

Eric Hausler
В роли: Self - Jack's Father (segment "Memory Wizards")

Tyler Hickenbottom
В роли: Self - Superior Autobiographical Memory Subject (segment "Memory Wizards")

Chad Hickenbottom
В роли: Self - Tyler's Twin Brother (segment "Memory Wizards")