Howling:SJA vs DW

Unless I am seeing things, or my time-line is messed up, the two production teams don't communicate. The Wedding of Sarah Jane was filmed after The End of Time, but takes place before it, am I correct? Then why does Luke act like he never met the doctor in person if he met him in person in TWoSJ? I apologize if i got my time-lines screwed up or i am over-analyzing it Geffe71 04:51, January 3, 2010 (UTC)