Elenco - Boys
Siddharth
Munna
Genelia D'Souza
Harini
Bharath Srinivasan
Babu Kalyanam
S. Thaman
Krishna
Nakul
Juju
Vivek
Mangalam
Senthil
Anna Veriyan
Janaki Sabesh
Munna's mother
Solomon Pappaiah
JudgeAnita Ratnam
Harini's MotherSubhashini
Babu Kalyanam's Mother
Ilavarasu
Kumar's FatherChitti Babu
HariA. V. Ramanan
Munna's FatherRaviprakash
M. Chandra Shekar
Kalairani
Kumar's Mother
Manikandan
KumarSindhuri
AnkitaBhuvaneswari
Rani
Manobala
Ajay
Sathyan Sivakumar
Deepu
Ramji
Bhaskar
Delhi Kumar
JudgeSuryakanth
'Pimp' Manickam
Hariharan
Ele mesmoBlaaze
Himself as a Music Award Show Host
S. P. Balasubramaniam
Himself as a Music Award Show Host
Vijay Yesudas
Himself as a Music Award Show Host
K. G. Ranjith
Himself as a Music Award Show HostRathi Arumugam
Harini (Voice)