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_74445 ( "Series #" real, "Title" text, "Directed by" text, "Written by" text, "France air date" text, "Canadian air date" text, "US air date" text )

### Question ###
What is the canadian air date when the US air date is 24 august 2012?

### Accurate SQL ###

SELECT "Canadian air date" FROM table_74445 WHERE "US air date" = '24 August 2012'