Robert Gibbs, a former press secretary from the Obama White House
Lizzie O'Leary, an aviation and regulation correspondent from CNN
Chris Matthews, a TV host from Hardball and The Chris Matthews Show
Jeopardy - 1984 26-46 was released on: USA: 16 November 2009
By checking the question history, we see that this question was posed on October 17, 2009, so the episode in question aired on October 16, 2009. Final Jeopardy! for Friday, October 16, 2009 (Winner: Kevin Wilson - $31199) Category: Scientific Firsts Answer: The first object in our solar system discovered by telescope was not a planet but one of these. Question: What is a moon? (referring to Galileo's discovery of one of Jupiter's moons)
Jeopardy - 1984 16-56 was released on: USA: 22 November 1999
Jeopardy - 1984 16-57 was released on: USA: 23 November 1999
Jeopardy - 1984 16-58 was released on: USA: 24 November 1999
Jeopardy - 1984 16-60 was released on: USA: 26 November 1999
Jeopardy - 1984 16-59 was released on: USA: 25 November 1999
Jeopardy - 1984 16-61 was released on: USA: 29 November 1999
Jeopardy - 1984 16-62 was released on: USA: 30 November 1999
Jeopardy - 1984 1999-B Celebrity Jeopardy Game 2 16-52 was released on: USA: 16 November 1999
Jeopardy - 1984 26-16 was released on: USA: 5 October 2009
Jeopardy - 1984 1999-B Celebrity Jeopardy Game 4 16-54 was released on: USA: 18 November 1999