சமர்

Sunaina as Roopa मनोज बाजपेयी as Rajesh Arunachalam J. D. Chakravarthi as John Frederick Rajendran Narayan Lucky as Rohit John Vijay as Manohar N. Azhagamperumal as Sakthi's Father Vishal Krishna as Shakthi Jayaprakash as Joseph Kuriyan Sampath Raj as Muthumaran Sriman as Jayakumar Scarlett Mellish Wilson as Special Appearance in "Rajaavin Thoattathil" Song Trisha Krishnan as Maya

Antony L. Ruben Editor Rita Thyagarajan Playback Singer Dharan Kumar Additional Soundtrack Kabilan Lyricist K. G. Ranjith Playback Singer Naresh Iyer Playback Singer Shweta Mohan Playback Singer Udit Narayan Playback Singer Suchitra Playback Singer Na. Muthu Kumar Lyricist Yuvan Shankar Raja Playback Singer, Original Music Composer Vasuki Bhaskar Costume Design