CREATE TABLE table_name_25 (episode NUMBER, performer_1 VARCHAR2, performer_4 VARCHAR2)

What is the episode number where Jim Sweeney was performer 1 and Mike Mcshane was performer 4?
SELECT SUM(episode) FROM table_name_25 WHERE performer_1 = "jim sweeney" AND performer_4 = "mike mcshane"
SELECT SUM("episode") FROM "table_name_25" WHERE "jim sweeney" = "performer_1" AND "mike mcshane" = "performer_4"