Question: Who is the winner of the Best Television Episode award for the Edgar category in 2000? Include his or her name and role.
SQL: SELECT T1.name, T2.role FROM Person AS T1 INNER JOIN Award AS T2 ON T1.person_id = T2.person_id WHERE T2.year = 2000 AND T2.award_category = 'Edgar' AND T2.award = 'Best Television Episode'