Gregory Sierra
- a.k.a. Gregg Sierra
- Dirk Peno
- Gregory Joseph Sierra
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Gregory Sierra (January 25, 1937 – January 4, 2021) was an American film and television actor.
- Gender
- male
- Date of Birth
- Place of Birth
- New York City, New York, USA
- Date of Death
- ()
Credits
Cast
Character | Movie / TV Show | Genres | Release | Rating |
---|---|---|---|---|
Dr. Diamond | The X-FilesTV | 84% · 3,096 | ||
The Captain | Hot Shots! Part Deux | 65% · 1,830 | ||
Entek | Star Trek: Deep Space NineTV | 79% · 797 |