1. The Butterfly Effect: Part 1
Aired: Oct 16, 2009Betty starts her new job as associate features editor.
The fourth and final season of the American comedy-drama television series Ugly Betty was confirmed in the ABC lineup, which was picked up for a full season on April 23, 2009. The season premiered on October 16, 2009 and ended with the series finale on April 14, 2010. Outside the United States, Season 4 began airing on digital channel 7TWO on Tuesdays at 7:30pm from April 13, 2010 in Australia. It also began airing in the UK on Wednesday August 11, at 9 pm. Unlike the previous 3 seasons, Ugl...