i love the show jeopardy!
It was created by Merv Griffin.
is it still produced by his company 
im not sure but The show features a quiz competition in which contestants are presented with general knowledge clues in the form of answers
oh.. who is the host of the show?
Alex Trebek! The original daytime version debuted on NBC on March 30, 1964
oh wow he has been there that long, is he the original host?
I honeslty dont recall but Don Pardo served as announcer until 1975,