Updated Feb 20, 2026
Details
Birthday
(Wednesday)
Nationality
Languages
English
Spouse
Randi Oakes (1980)
Zodiac Sign
♊ Gemini
Chinese Zodiac
虎 Tiger
Name Origin
English < Ancient Greek (Γρηγόριος)
DROPTHE_ GOSSIP
Gregory Harrison: American actor (born 1950).
Born (age 75).
Gregory Harrison has 27 credits in our database.
DROPTHE GOOD_
16
Notable
out of 100
Most people on Earth score 0. Only those with measurable positive impact appear on this scale.
Human Impact
0
Innovation
0
Giving
0
Sustainability
100
Cultural Uplift
61
Public Vote
★
★
★
★
★
Be the first to vote
Filmography (27)
Biography
Gregory Neale Harrison (born May 31, 1950) is an American actor. He is known primarily for his roles as Dr. George Alonzo "Gonzo" Gates, the young surgeon assistant of Dr. Trapper John McIntyre (played by Pernell Roberts) on the CBS series Trapper John, M.D. (1979–86), and as ruthless business tycoon Michael Sharpe in the CBS series Falcon Crest (1989–1990).
Connections (1)
Related People
Frequently Asked Questions
How old is Gregory Harrison?
Gregory Harrison is 75 years old, born on .
What movies or shows has Gregory Harrison been in?
Gregory Harrison has 27 credits in our database. Notable titles include Reckless (2014), The Nine Lives of Christmas (2014), Body of Proof (2011), The Middle (2009), Au Pair 3: Adventure in Paradise (2009).
Where can I find more information about Gregory Harrison?
You can find more about Gregory Harrison on TMDB, Wikidata. Their full profile and filmography is available on this page.
