I Saw What You Did
| MPAA Rating: | NR |
| Genre: | Horror, Thriller |
| Country: | United States |
| Produced By: | William Castle, Dona Holloway |
| Directed By: | William Castle |
| Written By: | William P. McGivern, Ursula Curtiss |
| Cast: | Sara Anderson, Russ Bender, Glen Vernon, , Patricia Breslin, John Crawford, Joan Crawford, Douglas Evans, Andi Garrett, , Sara Lane, , Joyce Meadows, John Archer, Leif Erickson, John Ireland, Tom Hatten, Dee Carroll, Sharyl Locke |
| In Theaters: | Jul 21, 1965 |
| Runtime: | 1 hour 22 minutes |
| Production: | Universal |
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