Leigh's eyes is caused by disturbances there' value $500 answer Leif Ericson round Jeopardy! Show_number 6239 category 19th CENTURY AMERICA air_date 1997-05-29 question 'This prominent Monegasque family is unhappy after its inventor' value $800 answer The Screwtape Letters round Double Jeopardy! Show_number 6251 category TV.