K. N. Singh and Ashok Kumar.
11 films with both credited.
| Year | Film | K. N. Singh | Ashok Kumar | Language |
|---|---|---|---|---|
| 1945 | Humayun | Actor | Actor | Hindi |
| 1950 | Nishana | Actor | Actor | Hindi |
| 1956 | Inspector 1956 | Actor | Actor | Hindi |
| 1957 | Ustad | Actor | Actor | Hindi |
| 1958 | Chalti Ka Naam Gaadi | Actor | Actor | Hindi |
| 1958 | Howrah Bridge | Actor | Actor | Hindi |
| 1961 | Dark Street | Actor | Actor | Hindi |
| 1962 | Hong Kong | Actor | Actor | Hindi |
| 1962 | Isi Ka Naam Duniya Hai | Actor | Actor | Hindi |
| 1962 | Nakli Nawab | Actor | Actor | Hindi |
| 1968 | Dil Aur Mohabbat | Actor | Actor | Hindi |