Season
- Season 4 2009-10-16
- Season 3 2008-09-25
- Season 2 2007-09-27
- Season 1 2006-09-28
- Season 0 2007-04-12
Episode
- Episode 1: The Butterfly Effect (1)
- Episode 2: The Butterfly Effect (2)
- Episode 3: Blue On Blue
- Episode 4: The Weiner, The Bun, and The Boob
- Episode 5: Plus None
- Episode 6: Backseat Betty
- Episode 7: Level (7) With Me
- Episode 8: The Bahamas Triangle
- Episode 9: Be-Shure
- Episode 10: The Passion of The Betty
- Episode 11: Back in Her Place
- Episode 12: Blackout!
- Episode 13: Chica and the Man
- Episode 14: Smokin' Hot
- Episode 15: Fire and Nice
- Episode 16: All The World's A Stage
- Episode 17: Million Dollar Smile
- Episode 18: London Calling
- Episode 19: The Past Presents the Future
- Episode 20: Hello Goodbye
Ugly Betty Season 4 The Butterfly Effect (2)
Betty Suarez is smart, tough and tenacious, but also sensitive and loving. She hopes these skills will help her to get a job within the Meade Publishing Corporation. The fact that she isn’t traditionally attractive initially keeps her from getting hired by fashion bible, Mode. The magazine, however, is in flux, with power-hungry executives vying for dominance. Hoping to control the situation, the publisher gives his inexperienced son, Daniel, the position of Editor-in-Chief. He hires Betty as Daniel’s assistant after catching him in a compromising position with his secretary on his first day on the job. After a tough start, in which Daniel tries to force Betty into quitting by treating her terribly, he realizes her worth and the two pair up to be an effective team.
