Ugly Betty who is adapted from a Spanish series is sure a hit in a lot of television viewers. The humorous and smash hit TV series is again back for another season. In the fourth season expect to see a lot of fun and thrills in the world of Betty. In the coming season Betty will encounter different kinds of events that she originally dislikes and those things that she never ever thought of happening to her. Betty needs to initially deal with these opposing odds to be able to fulfill her job and also for her career. Some of these circumstances is that working together with her ex-boyfriend, working with an officemate who hates her and the worst of the worst her position at work is in danger as the resentful Marc plans on disposing her. Betty will also be experiencing foolish and embarrassing events like she will be dressed as a hotdog and then will perform a Bollywood dance. Is there an end for all these unfortunate events in the daily life of the main character of the show?

The good thing about Betty is that even though she is struggling on her problems she still manages to help other people. In the other episode of season four viewers will still see the good side of Betty as she will also help in handling the dilemmas of other people.
| Episode No | Episode Name | Director By | Air Date |
|---|---|---|---|
| Episode 66 | "The Butterfly Effect Part 1" | John Terlesky | 16-Oct-09 |
| Episode 67 | "The Butterfly Effect Part 2" | Victor Nelli, Jr. | 16-Oct-09 |
| Episode 68 | "Blue On Blue" | Victor Nelli, Jr. | 23-Oct-09 |
| Episode 69 | "The Weiner, The Bun, and The Boob" | Wendey Stanzler | 30-Oct-09 |
| Episode 70 | "Plus None" | Paul Holahan | 6-Nov-09 |
| Episode 71 | "Backseat Betty" | John Putch | 13-Nov-09 |
| Episode 72 | "Level (7) With Me" | John Fortenberry | 27-Nov-09 |
| Episode 73 | "The Bahamas Triangle" | Victor Neili, Jr. | 4-Dec-09 |
| Episode 74 | "Be-Shure" | David Dworetsky | 11-Dec-09 |
| Episode 75 | "The Passion of The Betty" | S.J. Clarkson | 6-Jan-10 |
| Episode 76 | "Back In Her Place" | Richard Heus | 13-Jan-10 |
| Episode 77 | "Blackout!" | John Putch | 20-Jan-10 |
| Episode 78 | "Chica and the Man" | Victor Neili, Jr. | 27-Jan-10 |
| Episode 79 | "Smokin’ Hot" | John Scott | 3-Feb-10 |
| Episode 80 | "Fire and Nice " | John Terlesky | 17-Mar-10 |
| Episode 81 | "All the World’s a Stage" | Andy Wolk | 24-Mar-10 |
| Episode 82 | "Million Dollar Smile" | Paul Holahan | 31-Mar-10 |
| Episode 83 | "London Calling" | Mark Worthington | 7-Apr-10 |
| Episode 84 | "The Past Presents the Future”" | Paul Holahan | 14-Apr-10 |
| Episode 85 | "Hello Goodbye" | Victor Nelli Jr. | 21-Apr-10 |
