Additional authors: Tyson, Neil deGrasse, -- host, -- interviewer (expression) | Clinton, Bill, -- 1946- -- interviewee (expression) | Wilmore, Larry, -- interviewee (expression) | MacFarlane, Seth, -- 1973- -- interviewee (expression) | Sarandon, Susan, -- 1946- -- interviewee (expression) | Byrne, David, -- 1952- -- interviewee (expression) | Crosby, David, -- 1941- -- interviewee (expression) | Cox, Brian, -- 1968- -- interviewee (expression) | McCarthy, Gina, -- interviewee (expression) | Penn & Teller, -- interviewee (expression) | National Geographic Television & Film, -- production company. | National Geographic Channel (Television station : Washington, D.C.), -- broadcaster. | Twentieth Century Fox Home Entertainment, Inc., -- publisher.