vivalaserdisc has logged 1 out of 47 movies featuring Gregory Sierra. Back to Actors by Popularity.
| Title | Director(s) | Year Released | Watched | Viewed On |
|---|---|---|---|---|
| Weekend of Terror | Jud Taylor | 1970 | No | N/A |
| Beneath the Planet of the Apes | Ted Post | 1970 | Yes | 02/04/2012 |
| Getting Straight | Richard Rush | 1970 | No | N/A |
| Red Sky at Morning | James Goldstone | 1971 | No | N/A |
| Machismo: 40 Graves for 40 Guns | Paul Hunt | 1971 | No | N/A |
| Pocket Money | Stuart Rosenberg | 1972 | No | N/A |
| Wrath of God, The | Ralph Nelson | 1972 | No | N/A |
| Culpepper Cattle Co., The | Dick Richards | 1972 | No | N/A |
| Clones, The | Lamar Card, Paul Hunt | 1973 | No | N/A |
| Thief Who Came to Dinner, The | Bud Yorkin | 1973 | No | N/A |