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_29369 ( "Episode #" real, "Title" text, "Directed by" text, "Written by" text, "Originalairdate" text, "Ratings" text )

### Question ###
What date did the episode that was written by Fintan Ryan originally air?

### Accurate SQL ###

SELECT "Originalairdate" FROM table_29369 WHERE "Written by" = 'Fintan Ryan'