A couple and many of their friends experience changes and challenges in their respective lives after attending a wedding.
| Actor | Role |
|---|---|
 Zayed KhanJai Malhotra | Jai Malhotra |
 Dia MirzaNaina Kapoor | Naina Kapoor |
 Cyrus SahukarGovind | Govind |
 Tisca ChopraSheila Thappar | Sheila Thappar |
 Pallavi ShardaRadhika | Radhika |
| VVaibhav TalwarDhruv | Dhruv |
 Satyadeep MisraArjun | Arjun |
 Auritra GhoshGayatri | Gayatri |
 Umang JainRitu | Ritu |
 Farida JalalBeeji | Beeji |
 Riteish DeshmukhKunal | Kunal |
 Boman IraniSheila's Father | Sheila's Father |
 Shabana AzmiNaina's Mother | Naina's Mother |
 Shah Rukh KhanShah Rukh Khan | Shah Rukh Khan |