| Episode | Title | Premiere |
|---|---|---|
| SP | The Beautiful World of Ugly Betty | April 12, 2007 |
| 23 | East Side Story | May 17, 2007 |
| 22 | A Tree Grows in Guadalajara | May 10, 2007 |
| 21 | Secretaries Day | May 3, 2007 |
| 20 | Petra-gate | April 26, 2007 |
| 19 | Punch Out | April 19, 2007 |
| 18 | Don't Ask, Don't Tell | March 22, 2007 |
| 17 | Icing on the Cake | March 15, 2007 |
| 16 | Derailed | February 15, 2007 |
| 15 | Brothers | February 8, 2007 |
| 14 | I'm Coming Out | February 1, 2007 |
| 13 | In or Out | January 18, 2007 |
| 12 | Sofia's Choice | January 11, 2007 |
| 11 | Swag | January 4, 2007 |
| 10 | Fake Plastic Snow | November 30, 2006 |
| 09 | Lose the Boss? | November 23, 2006 |
| 08 | Four Thanksgivings and a Funeral | November 16, 2006 |
| 07 | After Hours | November 9, 2006 |
| 06 | Trust, Lust and Must | November 2, 2006 |
| 05 | The Lyin', the Watch and the Wardrobe | October 26, 2006 |
| 04 | Fey's Sleigh Ride | October 19, 2006 |
| 03 | Queens for a Day | October 12, 2006 |
| 02 | The Box and the Bunny | October 5, 2006 |
| 01 | Pilot | September 28, 2006 |
| Episode | Title | Premiere |
|---|---|---|
| 18 | Jump | May 22, 2008 |
| 17 | The Kids Are Alright | May 15, 2008 |
| 16 | Betty's Baby Bump | May 8, 2008 |
| 15 | Burning Questions | May 1, 2008 |
| 14 | Twenty-Four Candles | April 24, 2008 |
| 13 | A Thousand Words By Friday | January 24, 2008 |
| 12 | Odor in the Court | January 17, 2008 |
| 11 | Zero Worship | January 10, 2008 |
| 10 | Bananas for Betty | December 6, 2007 |
| 09 | Giving Up the Ghost | November 22, 2007 |
| 08 | I See Me, I.C.U. | November 15, 2007 |
| 07 | A Nice Day for a Posh Wedding | November 8, 2007 |
| 06 | Something Wicked This Way Comes | November 1, 2007 |
| 05 | A League of Their Own | October 25, 2007 |
| 04 | Grin and Bear It | October 18, 2007 |
| 03 | Betty's Wait Problem | October 11, 2007 |
| 02 | Family/Affair | October 4, 2007 |
| 01 | How Betty Got Her Grieve Back | September 27, 2007 |
| Episode | Title | Premiere |
|---|---|---|
| 24 | The Fall Issue | May 21, 2009 |
| 23 | Curveball | May 21, 2009 |
| 22 | In the Stars | May 14, 2009 |
| 21 | The Born Identity | May 7, 2009 |
| 20 | Rabbit Test | April 30, 2009 |
| 19 | The Sex Issue | March 19, 2009 |
| 18 | A Mother of a Problem | March 12, 2009 |
| 17 | Sugar Daddy | March 5, 2009 |
| 16 | Things Fall Apart | February 26, 2009 |
| 15 | There's No Place Like Mode | February 19, 2009 |
| 14 | The Courtship of Betty's Father | February 12, 2009 |
| 13 | Kissed Off | February 5, 2009 |
| 12 | Sisters on the Verge of a Nervous Breakdown | January 22, 2009 |
| 11 | Dress for Success | January 8, 2009 |
| 10 | Bad Amanda | December 4, 2008 |
| 09 | When Betty Meets YETI | November 20, 2008 |
| 08 | Tornado Girl | November 13, 2008 |
| 07 | Crush'd | November 6, 2008 |
| 06 | Ugly Berry | October 30, 2008 |
| 05 | Granny Pants | October 23, 2008 |
| 04 | Betty Suarez Land | October 16, 2008 |
| 03 | Crimes of Fashion | October 9, 2008 |
| 02 | Filing for the Enemy | October 2, 2008 |
| 01 | The Manhattan Project | September 25, 2008 |
| Episode | Title | Premiere |
|---|---|---|
| 20 | Hello Goodbye | April 14, 2010 |
| 19 | The Past Presents the Future | April 7, 2010 |
| 18 | London Calling | March 31, 2010 |
| 17 | Million Dollar Smile | March 24, 2010 |
| 16 | All the World's a Stage | March 17, 2010 |
| 15 | Fire and Nice | March 10, 2010 |
| 14 | Smokin' Hot | February 10, 2010 |
| 13 | Chica and the Man | February 3, 2010 |
| 12 | Blackout! | January 20, 2010 |
| 11 | Back in Her Place | January 13, 2010 |
| 10 | The Passion of the Betty | January 6, 2010 |
| 09 | Be-Shure | December 11, 2009 |
| 08 | The Bahamas Triangle | December 4, 2009 |
| 07 | Level (7) with Me | November 27, 2009 |
| 06 | Backseat Betty | November 13, 2009 |
| 05 | Plus None | November 6, 2009 |
| 04 | The Wiener, the Bun and the Boob | October 30, 2009 |
| 03 | Blue on Blue | October 23, 2009 |
| 01/02 | The Butterfly Effect | October 16, 2009 |
