 16 for '16: The Contenders (2016) (TV Series)-Self (7 episodes, 2016) Self (7 episodes, 2016) See fewer The Master Strategists: George W. Bush and Barack Obama (Nov 1, 2016) Season 1, Episode 8-Self Self See fewer |
 The Takeaway (2015–2016) (Podcast Series)-Self - Host (2 episodes, 2015) Self - Host (2 episodes, 2015) See fewer Terror in Brussels, Baseball and Cuba, Beehive Politics (Mar 22, 2016) Self - Host Self - Host See fewer The Takeaway's Complete Guide to 2015 (Jan 2, 2015) Self - Host Self - Host See fewer |
 Fixed: The Science/Fiction of Human Enhancement (2013) Self Self See fewer |
 Frontline (2012) (TV Series)-Self - Correspondent (1 episode, 2012) Self - Correspondent (1 episode, 2012) See fewerClimate of Doubt (Oct 23, 2012) Season 30, Episode 22-Self - Correspondent Self - Correspondent See fewer |
 War Against the Weak (2009) Self - Narrator Self - Narrator See fewer |
 Remaking American Medicine (2006) (TV Series)-Self - Host / Self - Narrator (4 episodes, 2006) Self - Host / Self - Narrator (4 episodes, 2006) See fewer Hand in Hand (Oct 26, 2006) Season 1, Episode 4-Self - Host Self - Host See fewer |
 The Daily Show (2005) (TV Series)-Self (1 episode, 2005) Self (1 episode, 2005) See fewer John Hockenberry (Aug 10, 2005) Season 10, Episode 101-Self Self See fewer |
 Dateline NBC (1996–2005) (TV Series)-Self - Correspondent (8 episodes, 1996) Self - Correspondent (8 episodes, 1996) See fewer What's Missing?/Along Came a Spider.../Play It by Ear/On the Hunt: Porn Spam (Aug 5, 2005) Season 13, Episode 53-Self - Correspondent (segment "On the Hunt: Porn Spam") Self - Correspondent (segment "On the Hunt: Porn Spam") See fewer |
 Who Cares: Chronic Illness in America (2001) (TV Movie)-Self - Moderator Self - Moderator See fewer |
| Deadline Discovery (2001) (TV Series)-Self - Correspondent (1 episode, 2001) Self - Correspondent (1 episode, 2001) See fewer America Strikes Back: The Next Phase (Oct 19, 2001) Self - Correspondent Self - Correspondent See fewer |
| Breaking the News (2001) (TV Movie)-Self Self See fewer |
 Nova (2001) (TV Series)-Self / Self - Narrator (3 episodes, 2001) Self / Self - Narrator (3 episodes, 2001) See fewer Survivor M.D.: Hearts & Minds (Apr 10, 2001) Season 28, Episode 8-Self / Self - Narrator Self / Self - Narrator See fewer |
| Hockenberry (1998) (TV Series)-Self (1 episode, 1998) Self (1 episode, 1998) See fewer Episode #1.1 (Dec 7, 1998) Season 1, Episode 1-Self Self See fewer |
 The Late Late Show with Tom Snyder (1995) (TV Series)-Self (1 episode, 1995) Self (1 episode, 1995) See fewer Episode dated 18 July 1995 (Jul 18, 1995) Self Self See fewer |
 Day One (TV Series)-Self - Correspondent (1993-1995) Self - Correspondent (1993-1995) See fewer |
 Good Morning America Weekend Edition (TV Series)-Self - Co-Host (1995-1996) Self - Co-Host (1995-1996) See fewer |