மிஸ்டர் ரோமியோ

Prabhu Deva as Madras/ Romeo Madhoo as Madhoo Shilpa Shetty Kundra as Shilpa Vadivelu as Vavval Vijayakumar as DGP Vijayakumar Venniradai Moorthy as Madhu's grandfather Delhi Ganesh as Romeo's father Uday Prakash Surendra Pal as Sathyamoorthy Madhan Bob as Sabapathy Mohan Raman Crazy Mohan as Shop manager Rohini as Shilpa (voice)

Vaali Lyricist Sujatha Mohan Playback Singer Sadhana Sargam Playback Singer Sonu Nigam Playback Singer Crazy Mohan Dialogue S. P. Balasubramaniam Playback Singer Udit Narayan Playback Singer Noel James Playback Singer A.R. Rahman Original Music Composer Srinivas Playback Singer Swarnalatha Playback Singer Kavita Krishnamurthy Playback Singer Hariharan Playback Singer Unni Menon Playback Singer Ila Arun Playback Singer Vairamuthu Lyricist