![](https://image.tmdb.org/t/p/original/ffHfLKffDbh2BzGUE0KM88TvoYF.jpg)
Mark Valley
0 FOLLOWERS • 22 CREDITS •
Biography
Mark Valley is a Television & Movie actor, best known for their work in CSI: Crime Scene Investigation & ER
Known For
![](https://image.tmdb.org/t/p/w342/i5hmoRjHNWady4AtAGICTUXknKH.jpg)
CSI: Crime Scene Investigation
![](https://image.tmdb.org/t/p/w342/rAxd8H0zGH61RWMPVZiR9zT4Nqk.jpg)
ER
![](https://image.tmdb.org/t/p/w342/onmSVwYsPMYtO8OjLdjS8FfRNKb.jpg)
Law & Order: Special Victims Unit
![](https://image.tmdb.org/t/p/w342/mvSXebWlltJxJUNNkoLb0tzygi2.jpg)
Hot in Cleveland
![](https://image.tmdb.org/t/p/w342/xbWqfPKBhqOZQEGq7HdDkX0Bjib.jpg)
Blood & Treasure
![](https://image.tmdb.org/t/p/w342/yZevl2vHQgmosfwUdVNzviIfaWS.jpg)
The Flash
![](https://image.tmdb.org/t/p/w342/8FVdrgWH2EwrYtQzXNsu0ax1TEk.jpg)
Once and Again
![](https://image.tmdb.org/t/p/w342/nWpatnVtPVxjsn7mMiRZNAalEMf.jpg)
The 4400
![](https://image.tmdb.org/t/p/w342/xAFMZ3wFIEXTISryRZD94AAvWng.jpg)
The Tonight Show with Jay Leno
![](https://image.tmdb.org/t/p/w342/chZjmnJhKt9nliQy7gvwIPp7QQm.jpg)
The Romanoffs
![](https://image.tmdb.org/t/p/w342/5yhozeY2KgYXQQE9kfbiIyypYiI.jpg)
Diagnosis: Murder
![](https://image.tmdb.org/t/p/w342/rptl4Wwn5crHOcec7aUJpIqTW22.jpg)
Swingtown
![](https://image.tmdb.org/t/p/w342/frUEla3tT6khsr88nqBy2zgIOEX.jpg)
LateLine
![](https://image.tmdb.org/t/p/w342/n4SexGGQzI26E269tfpa80MZaGV.jpg)
Shrek the Third
![](https://image.tmdb.org/t/p/w342/9uydeANO6PLpD6Irh7qLizaEMjk.jpg)
Batman: The Dark Knight Returns
![](https://image.tmdb.org/t/p/w342/BvcrUL7G9mVZo7YrfC5uWu4fpa.jpg)
Crisis
![](https://image.tmdb.org/t/p/w342/9UDl3jgTsITaaIJw8nlo9TdW7if.jpg)
Stolen
![](https://image.tmdb.org/t/p/w342/sY9hg5dLJ93RJOyKEiu1nAtBRND.jpg)
Fringe
![](https://image.tmdb.org/t/p/w342/agFM2SKoUYgAFz2YiRhfva8hdDU.jpg)
Harry's Law
![](https://image.tmdb.org/t/p/w342/arEZYd6uMOFTILne9Ux0A8qctMe.jpg)
Batman: The Dark Knight Returns, Part 2
![](https://image.tmdb.org/t/p/w342/eQyJoKFGUTlytx9f2zNjqmMOR82.jpg)
Boston Legal
![](https://image.tmdb.org/t/p/w342/ugzaRtgrf2MBCUawgiE6xayXXIE.jpg)
Gun Shy
Movies+ Discover & Track Movies
Never miss a movie again with Movies+, the simple tracker that keeps you updated on where to watch, stream, rent, or buy, while also alerting you to any production changes and new release dates of your favorite films!
Get
![](https://images.rivr.app/static/deviceshots/watched_status.png)