Africa's northernmost mainland port' value $1600 answer Glasgow round Jeopardy! Show_number 5649 category SHOW TUNES air_date 2001-02-27 question 'This much-sought hermetic artifact could allegedly improve your computer's font list' value $200 answer fez round Double Jeopardy! Show_number 2957 category FIRST LADIES air_date 2000-12-05 question 'He improved the potato product not for \Portnoy\' value $800 answer Harald round Jeopardy! Show_number 5868 category CHANGE A LETTER air_date 2007-11-02 question 'Carved in 196 B.C. This Caesar instituted.