CREATE TABLE table_27115960_1 (title VARCHAR, written_by VARCHAR, production_code VARCHAR)

Phil Klemmer wrote all titles and production code is 3t6455.
SELECT title FROM table_27115960_1 WHERE written_by = "Phil Klemmer" AND production_code = "3T6455"
SELECT "title" FROM "table_27115960_1" WHERE "3T6455" = "production_code" AND "Phil Klemmer" = "written_by"