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_29494395_3 (originalair_date VARCHAR, director VARCHAR, writer VARCHAR)

### Question ###
What is the original air date when the director is Rowan Woods and the writer is Peter Duncan?

### Accurate SQL ###

SELECT originalair_date FROM table_29494395_3 WHERE director = "Rowan Woods" AND writer = "Peter Duncan"