Valerie Tyler is a 28-year-old organization freak who loves her 16-year-old sister Holly. Even if Holly is rambunctious. Spontaneous. Impulsive. Disconcerting. And definitely disorganized. Then Holly moves in with Val, and the sisters discover they may make better siblings than roomies.
 | Season 1 Episode 1 Pilot Air Date: 2002-09-20 Duration: 30 min |
 | Season 1 Episode 2 Spa Day Air Date: 2002-09-27 Duration: 30 min |
 | Season 1 Episode 3 Roommates Air Date: 2002-10-04 Duration: 30 min |
 | Season 1 Episode 4 The Teddy Bear Air Date: 2002-10-11 Duration: 30 min |
 | Season 1 Episode 5 Cool Older Sister Air Date: 2002-10-18 Duration: 30 min |
 | Season 1 Episode 6 The Parrot Trap Air Date: 2002-11-01 Duration: 30 min |
| Season 1 Episode 7 Tankini Air Date: 2002-11-08 Duration: 30 min |
| Season 1 Episode 8 Copy That Air Date: 2002-11-15 Duration: 30 min |
| Season 1 Episode 9 Thanksgiving Air Date: 2002-11-22 Duration: 30 min |
| Season 1 Episode 10 The Party Air Date: 2003-01-10 Duration: 30 min |
| Season 1 Episode 11 The Other Woman Air Date: 2003-01-17 Duration: 30 min |
| Season 1 Episode 12 Girls Night Out Air Date: 2003-01-24 Duration: 30 min |
| Season 1 Episode 13 The Cheerleading Incident Air Date: 2003-01-31 Duration: 30 min |
| Season 1 Episode 14 The Game Air Date: 2003-02-07 Duration: 30 min |
| Season 1 Episode 15 Valentine's Day Air Date: 2003-02-14 Duration: 30 min |
| Season 1 Episode 16 Holly's First Job Air Date: 2003-02-21 Duration: 30 min |
| Season 1 Episode 17 The Breakup Air Date: 2003-02-28 Duration: 30 min |
| Season 1 Episode 18 Dude, Where's Val's Car? Air Date: 2003-03-07 Duration: 30 min |
| Season 1 Episode 19 Loose Lips Air Date: 2003-04-04 Duration: 30 min |
| Season 1 Episode 20 The Fix Up Air Date: 2003-04-25 Duration: 30 min |
| Season 1 Episode 21 Tyler v. World Air Date: 2003-05-02 Duration: 30 min |
| Season 1 Episode 22 The Talk Air Date: 2003-05-09 Duration: 30 min |
| Season 2 Episode 1 I Love You... Soon Air Date: 2003-09-11 Duration: 30 min |
| Season 2 Episode 2 Boys' Club Air Date: 2003-09-18 Duration: 30 min |
| Season 2 Episode 3 When Holly Met Tina Air Date: 2003-09-25 Duration: 30 min |
| Season 2 Episode 4 The Loft Air Date: 2003-10-02 Duration: 30 min |
| Season 2 Episode 5 Like a Virgin (Kinda) Air Date: 2003-10-09 Duration: 30 min |
| Season 2 Episode 6 No More Mr. Nice Guy Air Date: 2003-10-16 Duration: 30 min |
| Season 2 Episode 7 I'm Sorry, So Sorry Air Date: 2003-10-23 Duration: 30 min |
| Season 2 Episode 8 Partially Obstructed View Air Date: 2003-10-30 Duration: 30 min |
| Season 2 Episode 9 Absence Makes the Heart Grow...Never Mind Air Date: 2003-11-06 Duration: 30 min |
| Season 2 Episode 10 The Odd Couple Air Date: 2003-11-13 Duration: 30 min |
| Season 2 Episode 11 Regarding Henry Air Date: 2003-11-20 Duration: 30 min |
| Season 2 Episode 12 The Incredible Shrinking Group Air Date: 2004-01-09 Duration: 30 min |
| Season 2 Episode 13 The Hospital Air Date: 2004-01-16 Duration: 30 min |
| Season 2 Episode 14 Your Cheatin' Heart Air Date: 2004-01-23 Duration: 30 min |
| Season 2 Episode 15 Skyrink Sucks Air Date: 2004-01-30 Duration: 30 min |
| Season 2 Episode 16 Lunar Eclipse of the Heart Air Date: 2004-02-06 Duration: 30 min |
| Season 2 Episode 17 Val and Holly's Not Boyfriends Air Date: 2004-02-13 Duration: 30 min |
| Season 2 Episode 18 The Interview Air Date: 2004-02-20 Duration: 30 min |
| Season 2 Episode 19 The Big Picture Air Date: 2004-04-16 Duration: 30 min |
| Season 2 Episode 20 Rollin' in It Air Date: 2004-04-23 Duration: 30 min |
| Season 2 Episode 21 The Anti-Prom Air Date: 2004-04-30 Duration: 30 min |
| Season 2 Episode 22 The Second Season Finale (1) Air Date: 2004-05-07 Duration: 30 min |
| Season 3 Episode 1 Europe Was So Much More Fun (2) Air Date: 2004-09-17 Duration: 30 min |
| Season 3 Episode 2 The Longest Night of the Year (3) Air Date: 2004-09-24 Duration: 30 min |
| Season 3 Episode 3 The Not So Simple Life Air Date: 2004-10-01 Duration: 30 min |
| Season 3 Episode 4 God Help the Mister Air Date: 2004-10-08 Duration: 30 min |
| Season 3 Episode 5 Split Ends Air Date: 2004-10-15 Duration: 30 min |
| Season 3 Episode 6 Three Little Words Air Date: 2004-10-22 Duration: 30 min |
| Season 3 Episode 7 Ghost of a Chance Air Date: 2004-10-29 Duration: 30 min |
| Season 3 Episode 8 Gift of the Mutton Air Date: 2004-11-05 Duration: 30 min |
| Season 3 Episode 9 We'll Miss Gittle a Little Air Date: 2004-11-12 Duration: 30 min |
| Season 3 Episode 10 The Wedding (1) Air Date: 2004-11-19 Duration: 30 min |
| Season 3 Episode 11 The Wedding (2) Air Date: 2005-01-14 Duration: 30 min |
| Season 3 Episode 12 How to Succeed in Business Without Really Trying to Be A Lesbian Air Date: 2005-01-21 Duration: 30 min |
| Season 3 Episode 13 Don't Kiss The Messenger Air Date: 2005-01-28 Duration: 30 min |
| Season 3 Episode 14 Sex and the Single Girls Air Date: 2005-02-04 Duration: 30 min |
| Season 3 Episode 15 Stupid Cupid Air Date: 2005-02-11 Duration: 30 min |
| Season 3 Episode 16 Nobody's Perfect Air Date: 2005-02-18 Duration: 30 min |
| Season 3 Episode 17 Dangerous Liaisons Air Date: 2005-02-25 Duration: 30 min |
| Season 3 Episode 18 Girls Gone Wild Air Date: 2005-04-08 Duration: 30 min |
| Season 3 Episode 19 Bad to the Scone Air Date: 2005-04-15 Duration: 30 min |
| Season 3 Episode 20 Working Girls Air Date: 2005-04-22 Duration: 30 min |
| Season 3 Episode 21 Pranks a Lot Air Date: 2005-04-29 Duration: 30 min |
| Season 3 Episode 22 The Kid, the Cake, and the Chemistry Air Date: 2005-05-06 Duration: 30 min |
| Season 3 Episode 23 My Boyfriend's Back (1) Air Date: 2005-05-13 Duration: 30 min |
| Season 3 Episode 24 Enough Is Enough (2) Air Date: 2005-05-20 Duration: 30 min |
| Season 4 Episode 1 I Want My Baby Back (3) Air Date: 2005-09-16 Duration: 30 min |
| Season 4 Episode 2 Surprise Air Date: 2005-09-23 Duration: 30 min |
| Season 4 Episode 3 The Redo Air Date: 2005-09-30 Duration: 30 min |
| Season 4 Episode 4 I've Got a Secret Air Date: 2005-10-07 Duration: 30 min |
| Season 4 Episode 5 The Perfect Date (1) Air Date: 2005-10-14 Duration: 30 min |
| Season 4 Episode 6 Halloween (2) Air Date: 2005-10-28 Duration: 30 min |
| Season 4 Episode 7 Someone's in the Kitchen with Daddy Air Date: 2005-11-04 Duration: 30 min |
| Season 4 Episode 8 Jazz Night Air Date: 2005-11-11 Duration: 30 min |
| Season 4 Episode 9 Ground-Turkey-Hog Day Air Date: 2005-11-18 Duration: 30 min |
| Season 4 Episode 10 For Love or Money Air Date: 2005-12-09 Duration: 30 min |
| Season 4 Episode 11 Coming Home Air Date: 2006-01-27 Duration: 30 min |
| Season 4 Episode 12 Desperate Girlfriends Air Date: 2006-02-03 Duration: 30 min |
| Season 4 Episode 13 The Other Women Air Date: 2006-02-17 Duration: 30 min |
| Season 4 Episode 14 Your Money Or Your Wife Air Date: 2006-02-24 Duration: 30 min |
| Season 4 Episode 15 Garden State Air Date: 2006-03-03 Duration: 30 min |
| Season 4 Episode 16 Friends and Lovers Air Date: 2006-03-10 Duration: 30 min |
| Season 4 Episode 17 Now and Zen Air Date: 2006-03-17 Duration: 30 min |
| Season 4 Episode 18 Finally Air Date: 2006-03-24 Duration: 30 min |
| Writing | Scott Weinger | Writer |
| Production | Caryn Lucas | Executive Producer |
| Production | Marco Pennette | Producer |
| Production | Joe Davola | Executive Producer |
| Production | Drew Brown | Producer |
| Production | Brian Robbins | Executive Producer |
| Production | Mike Tollin | Executive Producer |
