Did u know that South park seasons 1 to 3 took nearly a year to complete their Broadcast example Season 1 aired in August 13 1997 and ended on February 25 1998 with 13 Season 2 aired in April 1 1998 and ended in January 20 1999 with 18 3 aired In April 7 1999 and ended on January 12 2000 with 17 then In season 4 it completes its broadcast of episodes the same year it going into it has the same number of episodes of Season 4 Aired in April 5 2000 and ended on December 20 2000 with 17 5-23 continued this the full Broadcast of episodes ended on the Year the season 5 2001 - later 2001 Season 6 2002 to later 2002 Etc.