Actor
| 1. | Circuit (2001) as Louise | |
| 2. | Slashing 'Dressed to Kill' (2001) as herself | |
| 3. | Quality Time (2000) as Linda Savage | |
| 4. | The Highway Hitcher (1999) | |
| 5. | Kiss Toledo Goodbye (1999) as Madge | |
| 6. | Children of the Corn 666: Isaac's Return (1999) as Rachel Colby | |
| 7. | Out of Sight (1998) | |
| 8. | The Pass (1998) as Shirley Duprey | |
| 9. | Dusting Cliff 7 (1996) | |
| 10. | Les Patriotes (1994) as Catherine Pelman | |
| 11. | RoboCop 3 (1993) | |
| 12. | RoboCop 2 (1990) | |
| 13. | Limit Up (1989) as Casey Falls | |
| 14. | Poltergeist III (1988) as Patricia Wilson-Gardner | |
| 15. | RoboCop (1987) | |
| 16. | The Gladiator (1986) as Susan Neville | |
| 17. | Terror in the Aisles (1984) as Herself | |
| 18. | The Philadelphia Experiment (1984) as Allison Hayes | |
| 19. | Strange Invaders (1983) | |
| 20. | Blow Out (1981) as Sally | |
| 21. | Dressed to Kill (1980) | |
| 22. | Home Movies (1979) | |
| 23. | 1941 (1979) | |
| 24. | I Wanna Hold Your Hand (1978) as Pam Mitchell | |
| 25. | Carrie (1976) | |
| 26. | Forced Entry (1975) as Hitch Hiker | |
| 27. | The Last Detail (1973) as Nancy, New Age Groupie | |
| 28. | Money In My Pocket (1962) |
Most Popular Films with Nancy Allen
| 1. | RoboCop | 1987 |
|
| 2. | Circuit | 2001 |
|
| 3. | The Last Detail | 1973 |
|
| 4. | Limit Up | 1989 |
|
| 5. | Carrie | 1976 |
|
| 6. | The Highway Hitcher | 1999 |
|
| 7. | Kiss Toledo Goodbye | 1999 |
|
| 8. | Poltergeist III | 1988 |
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| 9. | RoboCop 3 | 1993 |
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| 10. | The Philadelphia Experiment | 1984 |
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