Name	Known for
Will Smith Self - Host Self - Host See fewer	The Fresh Prince of Bel-Air (1990)
Jerry Linenger Self Self See fewer	One Strange Rock (2018)
Roger Smith Self - Paleontologist (as Prof. Roger Smith) Self - Paleontologist (as Prof. Roger Smith) See fewer	Miracle Planet (2004)
Mae C. Jemison Self (as Mae Jemison) Self (as Mae Jemison) See fewer	Star Trek: The Next Generation (1987)
Chris Hadfield Self Self See fewer	Atop the Fourth Wall (2008)
Karla Colmenero Self - Environmentalist Self - Environmentalist See fewer	Incredible Bats (2019)
Tyler Winter Aquatic Ecologist Aquatic Ecologist See fewer	B-Side Fishing (2021)
Lucas Spelman Self - Cal Fire Captain Self - Cal Fire Captain See fewer	One Strange Rock (2018)
Leland Melvin Self Self See fewer	One Strange Rock (2018)
Petr Nesterov Self - Kamchatka Native Dancer Self - Kamchatka Native Dancer See fewer	One Strange Rock (2018)
Alina Nesterov Self - Kamchatka Native Dancer Self - Kamchatka Native Dancer See fewer	One Strange Rock (2018)
Samdup Self - Tibetan Buddhist Monk (as Lama Samdup) Self - Tibetan Buddhist Monk (as Lama Samdup) See fewer	One Strange Rock (2018)