Jeopardy! fans rejoice as Ken Jennings returns to game show after hiatus

Jeopardy! host Ken shades champ as a 'show off' before his impressive win

Jeopardy! shares rare behind-the-scenes multicam look at how show is taped

Jeopardy! stumps all 3 players with 'easiest' TV question in final round

'Jeopardy!' contestants hilariously fail entire football category