| 1. Nasir Khan's smoking status is unknown. |
| 2. Alcohol consumption information for Nasir Khan is unavailable. |
| 3. Nasir Khan is the son of the late actor Johnny Walker. |
| 4. He began his acting journey in 1994 with the Bollywood movie 'Betaaj Badshah.' |
| 5. Apart from films, he appeared in various short films and Hindi pop music videos. |
| 6. Nasir Khan has been part of several popular brand commercials. |
| 7. He has directed numerous TV shows, films, and sitcoms. |
| 8. He began his acting journey in 1945 with the Bollywood movie 'Mazdoor.' |
| 9. Nasir Khan is the younger brother of legendary actor Dilip Kumar. |
| 10. He is the father of actor Ayub Khan. |
| 11. After a few films, he shifted to Lahore after Partition and starred in the first ever Pakistani film 'Teri Yaad' in 1948. |
| 12. He acted in another Pakistani film, 'Shahida' in 1949. |
| 13. Both films failed to do well and Nasir returned to India in 1951. |
| 14. He resumed his acting career in Bombay, acting in several films throughout the 1950s. |
| 15. His movie 'Nagina' (1951) with Nutan was a big hit. |
| 16. The two of them formed a memorable pair who also starred together in two more films, 'Aagosh' and 'Sheesham'. |
| 17. Before his death, he had returned to films after a decade, playing small role in 'Yaadon Ki Baaraat' (1973) and his final film 'Bairaag' (1976), which was released after his death. |
| 18. Nasir Khan died on 3 May 1974 at the age of 50. |
