Gossip girls question for sister

Question

my sister wants to know what episodes erik van der woodson are in season 1.

Answer 1

   1. Pilot (19 September 2007)  

   2. The Wild Brunch (26 September 2007)  

   3. Poison Ivy (3 October 2007)  

   4. Dare Devil (16 October 2007)  

   5. The Handmaiden's Tale (24 October 2007)  

   6. Blair Waldorf Must Pie! (28 November 2007)  

   7. Roman Holiday (19 December 2007)  

   8. School Lies (2 January 2008)  

   9. A Thin Line Between Chuck and Nate (9 January 2008)  

  10. The Blair ***** Project (21 April 2008)  

  11. All About My Brother (5 May 2008)  

  12. Much 'I Do' About Nothing (19 May 2008)  

  13. Summer Kind of Wonderful (1 September 2008)