05/16/2012 08:02 pm ET Updated May 16, 2012

Chris Wallace 'Jeopardy!' Win: 'Fox News Sunday' Host Beats 'Power Players' Dr. Oz, BBC's Katty Kay

WASHINGTON -- "Fox News Sunday" host Chris Wallace outsmarted "Dr. Oz" host Mehmet Oz and "BBC World News America" host Katty Kay during Wednesday night's "Jeopardy!" Power Players match, taped last month at D.A.R. Constitution Hall.

Wallace, son of the late "60 Minutes" correspondent Mike Wallace, won $50,000 for his charity, Hope for the Warriors, an organization that tries to improve the quality of life for members of the military and their families affected by combat injuries or death in the line of duty.

During Tuesday's game, CNBC anchor David Faber bested basketball great Kareem Abdul-Jabbar and former White House press secretary Dana Perino. During Monday's game, another former White House press secretary, Robert Gibbs, beat CNN correspondent Lizzie O'Leary and MSNBC "Hardball" host Chris Matthews.

On Thursday, comedian Lewis Black, Chicago Tribune columnist Clarence Page and NBC's Chuck Todd will compete on the long-running quiz show hosted by Alex Trebek.

Who's showing their smarts on Jeopardy's "Power Players Week" episodes?

2012 Jeopardy Power Players