Season 3
Episodes
1 Whoopi Goldberg Sep 19, 2016 2 Mayim Bialik Sep 26, 2016 3 Man on Wire Oct 3, 2016 4 Time Travel Oct 10, 2016 5 Brian Greene Oct 17, 2016 6 Robert Kirkman and The Walking Dead Oct 24, 2016 7 Jeremy Irons Nov 7, 2016 8 The Martian Nov 14, 2016 9 Ben Stiller Nov 21, 2016 
10 Buzz Aldrin Nov 28, 2016 11 Terry Crews Dec 5, 2016 12 Jay Leno Dec 12, 2016 13 William Shatner Dec 19, 2016 14 US Secretary of Defense Ash Carter Dec 26, 2016 15 Hope Solo Jan 2, 2017 16 Search for Aliens Jan 9, 2017 17 The Science of Weather Jan 16, 2017 18 Science of Game of Thrones Jan 23, 2017 19 Herbie Hancock and Wayne Shorter Jan 30, 2017 20 Bill Maher Feb 6, 2017
10 Buzz Aldrin Nov 28, 2016 11 Terry Crews Dec 5, 2016 12 Jay Leno Dec 12, 2016 13 William Shatner Dec 19, 2016 14 US Secretary of Defense Ash Carter Dec 26, 2016 15 Hope Solo Jan 2, 2017 16 Search for Aliens Jan 9, 2017 17 The Science of Weather Jan 16, 2017 18 Science of Game of Thrones Jan 23, 2017 19 Herbie Hancock and Wayne Shorter Jan 30, 2017 20 Bill Maher Feb 6, 2017