பார்த்தாலே பரவசம்

Vaali as Perriappa Ramya Krishnan as Self (Guest Appearance) Raghava Lawrence as Azhagu Simran as Simi Sneha as Nurse Chella Vadivukarasi as Akilam Cochin Haneefa Thalaivasal Vijay Mayilsamy Kamal Haasan as Self (Guest Appearance) R. Madhavan as Dr. Madhava Seema as Madhava's Mother Dhamu Madhan Bob as Kamal Hassan's Fan (Uncredited Role) Yuvarani as Miss Chennai Host (Uncredited Role) Vivek as Dr. Putham Nizhalgal Ravi as Mudaliar Manivannan as Nellai Amaran

Harini Playback Singer Shankar Mahadevan Playback Singer A.R. Rahman Original Music Composer Suresh Urs Editor Samuthirakani Assistant Director Kalyani Menon Playback Singer Raghava Lawrence Choreographer Nithyasree Mahadevan Playback Singer K. S. Chithra Playback Singer Sujatha Mohan Playback Singer Sadhana Sargam Playback Singer Karthik Playback Singer K. Balachander Director, Screenplay, Dialogue Srinivas Playback Singer Febi Mani Playback Singer Palghat Sriram Playback Singer Sriram Parthasarathy Playback Singer