Cast
Neil deGrasse TysonSelf - HostNeil deGrasse Tyson was 59 in StarTalk With Neil DeGrasse Tyson - Season 4 - Sylvia Earle, Fabien Cousteau & Adrian Grenier (Episode 8).
Birthday: Sun, Oct 05 1958
Sylvia EarleSelfSylvia Earle was 82 in StarTalk With Neil DeGrasse Tyson - Season 4 - Sylvia Earle, Fabien Cousteau & Adrian Grenier (Episode 8).
Birthday: Fri, Aug 30 1935
Fabien CousteauSelfFabien Cousteau was 50 in StarTalk With Neil DeGrasse Tyson - Season 4 - Sylvia Earle, Fabien Cousteau & Adrian Grenier (Episode 8).
Birthday: Mon, Oct 02 1967
Adrian GrenierSelfAdrian Grenier was 41 in StarTalk With Neil DeGrasse Tyson - Season 4 - Sylvia Earle, Fabien Cousteau & Adrian Grenier (Episode 8).
Birthday: Sat, Jul 10 1976