| Clue | Source | Date |
|---|---|---|
| 1916 film innovation, and a punny hint to this puzzle's theme | Wall Street Journal | 10 Dec 2025 |
| Tradename for a film process (11) | ||
| Feature of many films | Universal | 17 Mar 2018 |
| Movie innovation first shown publicly in 1917 | Newsday | 08 Jan 2017 |
| Feature of the movies. |