Thadavara is a 1981 Indian Malayalam film, directed by P. Chandrakumar and produced by Augustine Prakash. The film stars Jayan, K. P. Ummer, M. N. Nambiar and Seema in the lead roles.
| Actor | Role |
|---|---|
 JayanSeema | Seema |
 Prem NazirNot listed | Not listed |
| NNanditha BoseNadndini | Nadndini |
 M. N. NambiarMadhavan | Madhavan |
 SeemaRema | Rema |
 Jose PrakashNot listed | Not listed |
 K P UmmerS. I. Chandrasekhar | S. I. Chandrasekhar |
 Mala AravindanKarnan | Karnan |
 SukumariSarojini | Sarojini |
 KunchanVassu | Vassu |