Season 1
Season one began airing on September 29, 2008 and finished airing on November 10, 2008. The season included ten regular episodes and one special episode: "And Baby Makes 18", which aired on December 22, 2008. The show was known as 17 Kids and Counting for the entirety of this season.
Episodes
1 Big Family Meets Big Apple Sep 29, 2008 2 Duggars Do New York Sep 29, 2008 3 Josh Gets Engaged Oct 6, 2008 4 Duggar Dating Rules Oct 6, 2008 5 When Big Families Collide Oct 13, 2008 6 Bates vs. Duggars Smackdown Oct 13, 2008 7 Cheaper by the Duggars Oct 20, 2008 8 Trading Places, Duggar Style Oct 27, 2008 9 Big Family Reunion Nov 3, 2008 10 Duggars Learn to Drive Nov 10, 2008 11 ...And Baby Makes 18! Dec 22, 2008 12 Once a Bride, Always a Duggar Jan 25, 2009 13 A Very Duggar Wedding Jan 25, 2009 14 I Left My Duggar in San Francisco Jan 27, 2009 15 Duggars on Safari Jan 27, 2009 16 A Duggar in the Rough Feb 3, 2009 
17 O Come All Ye Duggars Feb 3, 2009 18 Duggars in El Salvador Feb 17, 2009 19 Duggars on a Mission Feb 17, 2009
17 O Come All Ye Duggars Feb 3, 2009 18 Duggars in El Salvador Feb 17, 2009 19 Duggars on a Mission Feb 17, 2009