Four students come of age during a year at their school, St Marks with various encounters.
| Actor | Role |
|---|---|
 Ali FazalSameer A. Khanna / Sammy | Sameer A. Khanna / Sammy |
 Zoa MoraniNandini Oberoi | Nandini Oberoi |
 Lillete DubeyMs. Das | Ms. Das |
 Satish ShahAgent | Agent |
| GGiselli MonteiroAishwarya Dhawan | Aishwarya Dhawan |
 Manoj JoshiPolice Inspector | Police Inspector |
 Ashwin MushranRahul Ghosh | Rahul Ghosh |
 Vijay RaazProfessor Agarwal urf Agro | Professor Agarwal urf Agro |
 Mukesh TiwariPolice Inspector | Police Inspector |
 Navneet NishanMrs. Dhawan | Mrs. Dhawan |
 Akash KhuranaPrincipal Elton Phillips | Principal Elton Phillips |
 Satyajeet DubeyTariq Naqvi | Tariq Naqvi |
 Shah Rukh KhanSpecial Appearance in "Antenna" Song | Special Appearance in "Antenna" Song |