Gregory Sierra
Gregory Sierra (January 25, 1937 – January 4, 2021) was an American film and television actor.
- Izenburua: Gregory Sierra
- Ospea: 6.971
- Ezaguna: Acting
- Urtebetetzea: 1941-01-25
- Jaioterria: New York City, New York, USA
- Orri nagusia:
- Ezaguna ere: Gregg Sierra, Dirk Peno, Gregory Joseph Sierra