Season 25 ran from Sept. 8, 2008 to July 24, 2009. Season 26 began Sept. 14, 2009. Episodes airing between July 25 and Sept. 13, 2009 were reruns from Season 25 or from earlier years. It would be virtually impossible to give a definitive answer to your question unless additional information is provided, such as the names of the contestants playing on the episode in question.
The winner was Tom Kavanugh
28
Jeopardy - 1984 26-28 was released on: USA: 21 October 2009
Jeopardy - 1984 26-11 was released on: USA: 28 September 2009
Jeopardy - 1984 26-33 was released on: USA: 28 October 2009
Jeopardy - 1984 26-76 was released on: USA: 28 December 2009
Jeopardy - 1984 2012 Kids Week Game 3 28-228 was released on: USA: 1 August 2012
Jeopardy - 1984 2012 Kids Week Game 5 28-230 was released on: USA: 3 August 2012
Jeopardy - 1984 2012 Kids Week Game 4 28-229 was released on: USA: 2 August 2012
Final Jeopardy! for Monday, September 28, 2009 (Winner: Andy Srinivasan - $16400)Category: Old Names in the NewsAnswer: After running pyramid schemes and spending time in federal prison, he was deported back to Italy in 1934.Question: Who is Carlo Ponzi?The final category for September 28 2009 is Old Names in the News
It was an encore episode The Jeopardy season is over until September August 3 2012 was the last program for season 28
The Guest Conductors for the 7th Inning Stretch at Wrigley Field on August 28, 2009 were The Plain White Ts.