👤

🎭 Acting

Jack O'Leary

Lived · 54 Born · Jun 10, 1935 From · Louisville, Kentucky, USA Films · 21
🎬 IMDb ▶ Watch movies

Known for

Bonanza: The Next Generation poster HD
Bonanza: The Next Generation
1988 ⭐ 7.7
My Science Project poster HD
My Science Project
1985 ⭐ 6.2
The Goonies poster HD
The Goonies
1985 ⭐ 7.5
Dempsey poster HD
Dempsey
1983 ⭐ 6.3

Career timeline

1988
Bonanza: The Next Generation
Bonanza: The Next Generation Notable
Townsman #2 · 1988
⭐ 7.7
1987
Burglar
Burglar
Ray's Friend · 1987
⭐ 5.2
1986
A Fine Mess
A Fine Mess
Piano Mover · 1986
⭐ 4.6
1985
My Science Project
My Science Project
Sentry at Air Force Guardhouse · 1985
⭐ 6.2
The Goonies
The Goonies Notable
Reporter #1 · 1985
⭐ 7.5
1984
The Jerk, Too
The Jerk, Too
Porter · 1984
⭐ 4.5
1983
Dempsey
Dempsey
Jerry the Greek · 1983
⭐ 6.3
1982
Dead Easy
Dead Easy
Morry · 1982
⭐ 6.7
Death Valley
Death Valley
Earl · 1982
⭐ 5.1
1981
Reds
Reds
Pinkerton Guard · 1981
⭐ 6.9
Advice to the Lovelorn
Advice to the Lovelorn
Rough-looker · 1981
⭐ 5.0
1980
Inside Moves
Inside Moves
Max · 1980
⭐ 6.4
Brubaker
Brubaker Notable
Floor Walker · 1980
⭐ 7.1
On the Nickel
On the Nickel Notable
Big William · 1980
⭐ 7.0
1979
The Rose
The Rose
Short Order Cook · 1979
⭐ 6.7
1978
Steel Cowboy
Steel Cowboy Notable
2nd Coke Machine · 1978
⭐ 9.0
1976
Silver Streak
Silver Streak
Fat Man #1 · 1976
⭐ 6.7
Jackson County Jail
Jackson County Jail
Officer Blake · 1976
⭐ 5.6
1975
The Four Deuces
The Four Deuces
Bull · 1975
⭐ 6.0
Capone
Capone
Pool Hall Owner · 1975
⭐ 5.9
A Shadow in the Streets
A Shadow in the Streets
Hazlett · 1975
⭐ 6.0

Frequently appears with

Robert Fuller photo
Robert Fuller
Charlie Poke
John Ireland photo
John Ireland
Capt. Aaron Cartwright
Peter Mark Richman photo
Peter Mark Richman
Mr. Dunson
John Amos photo
John Amos
Mr. Mack
Michael Landon Jr. photo
Michael Landon Jr.
Benjamin 'Benj' Cartwrigh
John Stockwell photo
John Stockwell
Michael Harlan
Danielle von Zerneck photo
Danielle von Zerneck
Ellie Sawyer
Fisher Stevens photo
Fisher Stevens
Vince Latello
Raphael Sbarge photo
Raphael Sbarge
Sherman
Richard Masur photo
Richard Masur
Detective Isadore Nulty

Full filmography

Bonanza: The Next Generation poster HD
Bonanza: The Next Generation
1988 ⭐ 7.7
Burglar poster HD
Burglar
1987 ⭐ 5.2
A Fine Mess poster HD
A Fine Mess
1986 ⭐ 4.6
My Science Project poster HD
My Science Project
1985 ⭐ 6.2
The Goonies poster HD
The Goonies
1985 ⭐ 7.5
The Jerk, Too poster HD
The Jerk, Too
1984 ⭐ 4.5
Dempsey poster HD
Dempsey
1983 ⭐ 6.3
Dead Easy poster HD
Dead Easy
1982 ⭐ 6.7
Death Valley poster HD
Death Valley
1982 ⭐ 5.1
Reds poster HD
Reds
1981 ⭐ 6.9
Advice to the Lovelorn poster HD
Advice to the Lovelorn
1981 ⭐ 5.0
Inside Moves poster HD
Inside Moves
1980 ⭐ 6.4
Brubaker poster HD
Brubaker
1980 ⭐ 7.1
On the Nickel poster HD
On the Nickel
1980 ⭐ 7.0
The Rose poster HD
The Rose
1979 ⭐ 6.7
Steel Cowboy poster HD
Steel Cowboy
1978 ⭐ 9.0
Silver Streak poster HD
Silver Streak
1976 ⭐ 6.7
Jackson County Jail poster HD
Jackson County Jail
1976 ⭐ 5.6
The Four Deuces poster HD
The Four Deuces
1975 ⭐ 6.0
Capone poster HD
Capone
1975 ⭐ 5.9

Continue exploring

🎯
Curated collectionsMovies by mood & theme
 🎬
Bonanza: The Next GenerationView movie page
 🎬
My Science ProjectView movie page
My Watchlist