Kartavya (1979) — Cast
Cast
| Rekha | Neeta |
| Dharmendra | Vijay |
| Nirupa Roy | Vijay |
| Vinod Mehra | Dushyant |
| Suresh Oberoi | Clint Forest |
| Aruna Irani | Lachhi |
| Ranjeet Bedi | Jacob |
| Utpal Dutt | Diwan |
Crew
| Asha Bhosle | Playback Singer |
| Lata Mangeshkar | Playback Singer |
| Pyarelal Ramprasad Sharma | Music |
| Usha Mangeshkar | Playback Singer |
| Laxmikant Shantaram Kudalkar | Music |
| Mohammed Rafi | Playback Singer |
| Mohan Segal | Director |