| Person | Type | Job | Role(s) |
|---|---|---|---|
 A. P. Nagarajan | Crew | Writing | Screenplay, Director, Producer |
Kothamangalam Subbu | Crew | Writing | Novel |
 K. V. Mahadevan | Crew | Sound | Original Music Composer |
M. N. Rajan | Crew | Editing | Editor |
T. R. Natarajan | Crew | Editing | Editor |
K. S. Prasad | Crew | Camera | Director of Photography |
 Chittoor V. Nagayya | Cast | Actor | Sundaram's Nadaswaram teacher |
 M. N. Nambiar | Cast | Actor | Maharaja of Madhanpur |
 Nagesh | Cast | Actor | "Savadal" Vaithi |
 Padmini | Cast | Actress | Mohanambal |
 Sivaji Ganesan | Cast | Actor | Nadaswara Chakravarthi "Sikkal" Shanmugasundaram |
 T. S. Balaiah | Cast | Actor | Muthurakku |
 A. Karunanidhi | Cast | Actor | Sudalai |
 C. K. Saraswathi | Cast | Actress | Vadivambal |
K. Balaji | Cast | Actor | "Singapuram Minor" Chelladurai |
S. V. Sahasranamam | Cast | Actor | Saint living in Thiruvarur |
 Senthamarai | Cast | Actor | Kadambavanam |
 Shanmugasundari | Cast | Actress | Veena player in Mohana's troupe |
 Manorama | Cast | Actress | "Jil Jil" Ramamani |
A. V. M. Rajan | Cast | Thangarathnam | |
K. A. Thangavelu | Cast | Actor | Nattuvanar Muthukumara Swamy |
K. Sarangapani | Cast | Actor | Sakthivel |
T. R. Ramachandran | Cast | Varathan | |
T. N. Sivathanu | Cast | ||
S. Rama Rao | Cast | ||
E. R. Sahadevan | Cast | Actor | 'Minor' Nagalingam |
P. D. Sambandam | Cast | Actor | Thaalam player in Sundaram's troupe |
 Ambika Sukumaran | Cast | Actress | Maragatham |
M. Bhanumathi | Cast | Actress | Mary |
 M. Saroja | Cast | Actress | Abaranji Vethalai Petti |
Kallapart Natarajan | Cast | Actor | |
Udaya Chandrika | Cast | Actress | Singaram's wife |
| Person | Type | Job | Role(s) |
