Films: X
- 0-9 1,589
- A 2,278
- B 2,015
- C 2,496
- D 1,967
- E 1,363
- F 1,842
- G 1,267
- H 4,289
- I 1,303
- J 845
- K 560
- L 2,035
- M 2,293
- N 1,791
- O 887
- P 1,811
- Q 108
- R 1,433
- S 3,719
- T 1,893
- U 776
- V 552
- W 1,459
- X 35
- Y 331
- Z 125
- X-15 Aloft. First Free Flight Of Manned Space Plane (1959) Newsreel
- X-15: Emergency Landing (pt 1/2) (1974) Short film
- X-15: Emergency Landing (pt 2/2) (1974) Short film
- X-15 - Landing (1974) Short film
- X-15 Space Record. Plane Flown To 59-mile Mark (1962) Newsreel
- X-1E launch from B-50 mothership (1954) Short film
- X-1: First Aircraft to Break the Sound Barrier (1974) Short film
- X-24B in flight and landing (1978) Short film
- X-24B launch - air drop from mothership (1978) Short film
- X-2 launch from B-50 mothership (1954) Short film
- X-3 launch and flight (1958) Short film
- X-5 in flight (1954) Short film
- XB-70A in flight (1972) Short film
- XB Video Battlefield (1942) Animation
- Xd11844Segregation in the Schools (1954) Short film
- Xd30011 March (1946) Short film
- Xd30742 Discovery (1970) Short film
- Xd " the Night Before Christmas " (1946) Short film
- Xerox 2400: What's the Difference? (1967) Ephemeral film
- The XF-85 (1950) Short film
- The X from Outer Space (1967) Feature film
- Xiao quan wang (1972) Feature film
- Xi Olympics (1936) Feature film
- X Marks the Spot (1931) Feature film
- X Marks the Spot (1942) Feature film
- X Marks the Spot (1944) Ephemeral film
- X MARKS THE SPOT Lew Cody (1931) Feature film
- X-Planes: Various (1974) Short film
- X-Ray Inspection of Parts Radiography (1940) Short film
- X-ray studies of the joint movements (1948) Short film
- XV-15 in flight (1985) Short film
- xx-xx - Die Deutsche Wochenschau - DRK-Suchdienst (1945) Short film
- xx-xx - Die Deutsche Wochenschau - DRK-Suchdienst (old) (1945) Short film
- xx-xx - Die Deutsche Wochenschau Nr. xx (1940) Short film
- xxxxxxxxxx (1935) Animation