Remember that really cute girl/guy who said they'd call – and didn't? Maybe they lost your number. Maybe they're in the hospital. Maybe they're awed by your looks, brains or success. Or maybe... They're just not that into you.
| Actor | Role |
|---|---|
 Ben AffleckNeil | Neil |
 Jennifer AnistonBeth | Beth |
 Drew BarrymoreMary Harris | Mary Harris |
 Jennifer ConnellyJanine | Janine |
 Kevin ConnollyConor | Conor |
 Bradley CooperBen | Ben |
 Ginnifer GoodwinGigi | Gigi |
 Scarlett JohanssonAnna | Anna |
 Kris KristoffersonKen | Ken |
 Justin LongAlex | Alex |
 Wilson CruzNathan | Nathan |
 Hedy BurressLaura | Laura |
 Sasha AlexanderCatherine | Catherine |
 Leonardo NamJoshua | Joshua |
 Busy PhilippsKelli Ann | Kelli Ann |
 Morgan LilyFive-Year-Old Girl | Five-Year-Old Girl |
 Trenton RogersSix-Year-Old Boy | Six-Year-Old Boy |
| JJasmine WoodsCrying Twenty-Something | Crying Twenty-Something |
| MMichelle CarmichaelMother | Mother |
 Sabrina RevelleConsoling Friend | Consoling Friend |
 Zoë JarmanSorority Girl | Sorority Girl |
| AAlia Rhiana EckermanSorority Girl | Sorority Girl |
| JJulia PenningtonSous Chef | Sous Chef |
| RRenee DaloSous Chef | Sous Chef |
| CChihiro FujiiTokyo Girl | Tokyo Girl |
| SSachiko IshidaTokyo Girl | Tokyo Girl |
 Claudia DiMartinoJogger | Jogger |
| EEve CurtisJogger | Jogger |
 Carmen Gloria PérezArmy Recruit | Army Recruit |
 Traycee KingArmy Recruit | Army Recruit |