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A pair of reformed gangsters try to find a husband for their newly discovered sister, but complications arise due to mistaken identities.
| Actor | Role |
|---|---|
 John AbrahamAjju Bhai / Ajay | Ajju Bhai / Ajay |
 Shruti HaasanRanjana Shetty | Ranjana Shetty |
 Anil KapoorSagar 'Majnu' Pandey | Sagar 'Majnu' Pandey |
 Nana PatekarUday Shankar Shetty | Uday Shankar Shetty |
 Paresh RawalDr. Ghunghroo | Dr. Ghunghroo |
 Dimple KapadiaPoonam | Poonam |
 Naseeruddin ShahWanted Bhai | Wanted Bhai |
 Shiney AhujaHoney | Honey |
 Om PuriNarrator (voice) (uncredited) | Narrator (voice) (uncredited) |
 Rajpal YadavThe Tailor | The Tailor |
 Ranjeet BediKapoor | Kapoor |
 Adi IraniUday's Lawyer (uncredited) | Uday's Lawyer (uncredited) |
 Lauren GottliebSpecial Appearance in "20-20" Song | Special Appearance in "20-20" Song |
 Reema DebnathSpecial Appearance in "20-20" Song | Special Appearance in "20-20" Song |
 Supriya KarnikPayal Ghungroo | Payal Ghungroo |
 Neeraj VoraBadshah Khan | Badshah Khan |
 Surveen ChawlaSelf | Self |
| SShubhi SharmaSelf | Self |
 Mushtaq KhanBallu | Ballu |