![](https://image.tmdb.org/t/p/original/v73J1QaYPRobDRDIqJYRqCDx52V.jpg)
John O'Leary
0 FOLLOWERS • 27 CREDITS •
Biography
John O'Leary is a Television & Movie actor, best known for their work in Law & Order & CSI: Crime Scene Investigation
Known For
![](https://image.tmdb.org/t/p/w342/m9zTQr4TYS98UFSiA1k0mMfECPe.jpg)
Law & Order
![](https://image.tmdb.org/t/p/w342/i5hmoRjHNWady4AtAGICTUXknKH.jpg)
CSI: Crime Scene Investigation
![](https://image.tmdb.org/t/p/w342/ko0h8oz2bC1NWnhcuMnvNVDpfJj.jpg)
Alfred Hitchcock Presents
![](https://image.tmdb.org/t/p/w342/3UxBFG4fiuZ0P9n2sCrjXh64Avy.jpg)
Murder, She Wrote
![](https://image.tmdb.org/t/p/w342/fToBWkwVNjYzH6mjrEq5JDYRoLx.jpg)
Desperate Housewives
![](https://image.tmdb.org/t/p/w342/gYAb6GCVEFsU9hzMCG5rxaxoIv3.jpg)
Frasier
![](https://image.tmdb.org/t/p/w342/mZqWmSq1M61Jlre3furVDSXvdrN.jpg)
Curb Your Enthusiasm
![](https://image.tmdb.org/t/p/w342/bpEVtr4NCkbmTdponemKSjt9POc.jpg)
Night Court
![](https://image.tmdb.org/t/p/w342/41jsOEYsh9lJBc6AZqGpR1ETpx5.jpg)
Buffy the Vampire Slayer
![](https://image.tmdb.org/t/p/w342/lJKAjneNGquVBmUqHY6ZFOFImfD.jpg)
The Golden Girls
![](https://image.tmdb.org/t/p/w342/4XmF8PMSqtHCGNoL15oHbjr5ZuO.jpg)
Scandal
![](https://image.tmdb.org/t/p/w342/DRRHgvsNEfBloMgIP8bBw4zi4E.jpg)
Jane the Virgin
![](https://image.tmdb.org/t/p/w342/hgRMSOt7a1b8qyQR68vUixJPang.jpg)
Brooklyn Nine-Nine
![](https://image.tmdb.org/t/p/w342/3UgSHZGJwxZC03sx96ITTZDmquC.jpg)
Beyond Belief: Fact or Fiction
![](https://image.tmdb.org/t/p/w342/57shLTTkHvhLUhyP1t0lNZPoAxD.jpg)
My Name Is Earl
![](https://image.tmdb.org/t/p/w342/vvnslQjc1LnERuroGVh8bPdBi2r.jpg)
Mad About You
![](https://image.tmdb.org/t/p/w342/pua3A2XSaO6bP6WhVDBRbcyRTAS.jpg)
Taxi
![](https://image.tmdb.org/t/p/w342/q8dWfc4JwQuv3HayIZeO84jAXED.jpg)
Dexter
![](https://image.tmdb.org/t/p/w342/eG4Za6U7r2BdlyXBXEaMCOyeiKf.jpg)
Dear John
![](https://image.tmdb.org/t/p/w342/qjUn6GVZVDifLHB7bvVrgZsOfzE.jpg)
Xena: Warrior Princess
![](https://image.tmdb.org/t/p/w342/7Q3efxd3AF1vQjlSxnlerSA7RzN.jpg)
Airplane!
![](https://image.tmdb.org/t/p/w342/qwdcIdiTAk8iANsJEK2JmrYQx5o.jpg)
All the President's Men
![](https://image.tmdb.org/t/p/w342/2yKcVFrizqpBBzZBEBvvBR3JKJF.jpg)
A New Leaf
![](https://image.tmdb.org/t/p/w342/7ofD1qLSGqWk1R4lHUsLuv4BrKA.jpg)
First Love
![](https://image.tmdb.org/t/p/w342/xbwNYWh5Dd3jgdAonqsQWie4YQW.jpg)
The Girl, the Gold Watch & Everything
![](https://image.tmdb.org/t/p/w342/mU0hMz27ZZ9sKHLpMqSpDkZ7UJG.jpg)
Nero Wolfe
![](https://image.tmdb.org/t/p/w342/gqDHYN86qXAXObZzgEODL90dBXN.jpg)
Ghost of a Chance
Originals for Paramount+
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![](https://images.rivr.app/static/deviceshots/watched_status.png)