Bright students Ravi, Adi and Surya are angry when they find out that their high school marks are just below the cutoff mark to get an entrance to the college of their choice. Out of frustration, Ravi twangs his guitar during his grandfather's classical music lesson. The old man, instead of getting angry at this behavior, challenges the boys first to a musical contest and then to a cycle tour to Kanyakumari. These challenges test the young kid's minds, characters and endurance.
| Actor | Role |
|---|---|
| PPrashant BhattRavi | Ravi |
| TTashi LamaSurya | Surya |
| RRyan BeckAdi | Adi |
 Utpal DuttGrandfather | Grandfather |
| MMohan BhandariPolice Officer | Police Officer |
 MammoottyMr. Mathews | Mr. Mathews |
 Satyendra KapoorRetired Professor | Retired Professor |
 Ravi BaswaniSurya's Father | Surya's Father |
| SSarita SethiMother | Mother |
 Aanjjan SrivastavTeacher | Teacher |
| AAishwaryaTopper Girl | Topper Girl |
 Dinesh HingooChowkidar | Chowkidar |
| BBrig. RajanPrincipal | Principal |
| AAbha ChiranjeevaAdi's Mother | Adi's Mother |
| RRameshwariVillage Woman | Village Woman |
| AAzizVillage Child | Village Child |
| CChandu ParkhiRich Man | Rich Man |
 Lalita KumariRich Wife | Rich Wife |
| SShyluRich Child | Rich Child |
| VVittalRich Child | Rich Child |
| SSyed HusseinMagician | Magician |
 Geeta KhannaSurya's Mother | Surya's Mother |
| Geeta KhannaSurya's Sister | Surya's Sister |
 Dara SinghTruck Driver | Truck Driver |
| SSubroto MahapatraCleaner | Cleaner |
| VV.R.K PrasadImpostor | Impostor |
| DD.A. KhanStud Manager | Stud Manager |
 T.P. JainBalaram | Balaram |
 Sulochana ChatterjeeGrandmother | Grandmother |
| DDR. SinghGrandfather | Grandfather |