During a 21-day bachelor trip before his wedding, Neal falls in love with Nikki, a woman he slept with. Things get further complicated when Nikki turns out to be his fiancee's cousin.
| Actor | Role |
|---|---|
 Uday ChopraGurneal "Neal" Ahluwalia | Gurneal "Neal" Ahluwalia |
 Tanishaa MukerjiNikita 'Nikki' Bakshi (as Tanisha Mukerji) | Nikita 'Nikki' Bakshi (as Tanisha Mukerji) |
 Abhishek BachchanMan in bar | Man in bar |
 Richa PallodSweety | Sweety |
 Gaurav GeraHappy | Happy |
 Kamini KhannaBaldev | Baldev |
| SSusheel ParasharaGyaniji | Gyaniji |
| SSanaa Abdu KhazalKatrina | Katrina |
 Zain MeghjiFriend 1 | Friend 1 |
| GGarry SaranFriend 2 | Friend 2 |
| KKristy McQuadeKristy | Kristy |
 Samantha McLeodChanel | Chanel |
| PPriya SachdevKaren | Karen |
| AAlexandre MontezTrish | Trish |
 Serinda SwanAmanda | Amanda |