Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_26 ( date VARCHAR, performer_4 VARCHAR, performer_2 VARCHAR, performer_3 VARCHAR )

### Question ###
What is the date of the episode with Ryan Stiles as performer 2, Colin Mochrie as performer 3, and Tony Slattery as performer 4?

### Accurate SQL ###

SELECT date FROM table_name_26 WHERE performer_2 = "ryan stiles" AND performer_3 = "colin mochrie" AND performer_4 = "tony slattery"