On TV Tonight
TV LISTINGS STREAMING WHAT TO WATCH TOP TV SHOWS
Join Sign in
Join Sign in
  • HOME
  • TV LISTINGS
  • STREAMING
  • WHAT TO WATCH
  • TOP TV SHOWS
  • Join Sign in
  1. Home
  2. Local TV Guide
  3. Mark Valley

Mark Valley TV Schedule

See when Mark Valley is on TV tonight and this week. Browse upcoming airings, movies and TV shows at the American TV Listings Guide.

+ Add Mark to Favorites
Next on TV This Week Movies & TV Shows Biography
Mark Valley headshot © Neilson Barnard/Getty Images Entertainment/Getty Images

Next airing

When Is Mark Valley On TV Next?

Mark Valley is next on TV in CSI: Crime Scene Investigation on Monday, November 9 at 6:00 pm on WWOR Heroes & Icons.

Mark Valley next airing

CSI: Crime Scene Investigation: The End Game

Season 15 · Episode 18

6:00 pm – 7:00 pm Monday, November 9

On WWOR Heroes & Icons (9.4)

Air Time & Details → Full TV Schedule ↓

Times are shown for your selected ZIP code and TV provider. Change location/provider.

Coming up this week

Mark Valley on TV This Week

Upcoming TV airings featuring Mark Valley. Times are shown for your selected ZIP code and TV provider.

  • Mon 9
    6:00 pm ends 7:00 pm
    Channel WWOR Heroes & Icons 9.4
                        CSI: Crime Scene Investigation: The End Game
                     featuring Mark Valley at 6:00 pm Mon 9

    CSI: Crime Scene Investigation: The End Game — Mark Valley

    Season 15 · Episode 18

    Season 15 ends with a final showdown between the CSIs and the Gig Harbour killer, whose motives are revealed. Meanwhile, Nick Stokes makes a decision that affects the team moving forward.

    Air Time & Details → for Mark Valley, Mon 9, 6:00 pm
  • Tue 10
    9:00 pm ends 10:00 pm
    Channel WYOU ION Mystery 22.2 Channel WMBC ION Mystery 63.2 Channel WFTY ION Mystery 67.5
                        Hawaii Five-0: Malama Ka Po'e (Care for One's People)
                     featuring Mark Valley at 9:00 pm Tue 10

    Hawaii Five-0: Malama Ka Po'e (Care for One's People) — Mark Valley

    Season 6 · Episode 19

    A mob boss from a case Grover worked 15 years ago seeks revenge and forces Grover to take his family on the run.

    Air Time & Details → for Mark Valley, Tue 10, 9:00 pm
  • Fri 13
    4:00 pm ends 5:00 pm
    Channel WWOR Heroes & Icons 9.4
                        CSI: Crime Scene Investigation: Boom
                     featuring Mark Valley at 4:00 pm Fri 13

    CSI: Crime Scene Investigation: Boom — Mark Valley

    Season 1 · Episode 13

    Grissom and Catherine investigate the bombing of a Las Vegas business building, and Nick becomes the chief suspect when a prostitute he hired is murdered.

    Air Time & Details → for Mark Valley, Fri 13, 4:00 pm

Filmography

Mark Valley Movies and TV Shows

Browse Mark Valley movies and TV shows, including upcoming TV airings, streaming availability, episode details and related titles.

  1. Some Girl screenshot

    Some Girl

  2. Jericho screenshot

    Jericho

  3. Fringe screenshot

    Fringe

  4. Zero Dark Thirty screenshot

    Zero Dark Thirty

  5. Stolen screenshot

    Stolen

  6. CSI: Crime Scene Investigation screenshot

    CSI: Crime Scene Investigation

  7. Hawaii Five-0 screenshot

    Hawaii Five-0

  8. Girlfriends' Guide to Divorce screenshot

    Girlfriends' Guide to Divorce

  9. Signed, Sealed, Delivered: Higher Ground screenshot

    Signed, Sealed, Delivered: Higher Ground

  10. Emma Fielding Mysteries: More Bitter Than Death screenshot

    Emma Fielding Mysteries: More Bitter Than Death

Biography

About Mark Valley

Born December 24, 1964
From Ogdensburg, New York, United States
Occupation Actor
Mark Valley portrait © Neilson Barnard/Getty Images Entertainment/Getty Images

Hunky soap star Mark Valley felt the bite of the acting bug in high school, but the young man's long-term plans didn't include the bright lights of Hollywood. After graduation, Valley attended the U.S. Military Academy at West Point, where he earned a degree in mathematics before being stationed in Germany for the better part of five years. The soldier also put his training into action as part of the ground forces in Operation Desert Storm, but it was in Berlin that a talent agent noticed his photogenic face and charismatic nature.

The agent convinced Valley to explore the artistic talent he'd noticed so many years before, and he took up the acting profession when his tour of duty ended. The agent helped Valley land small roles on German television while he studied his new craft at the Etage School of Arts. With a few credits on his resumé, Valley then headed back to the States, where he scored a role in the 1993 John Schlesinger film The Innocent, and a role on the soap opera Another World.

It was a part on another soap, however, that would earn Valley a loyal fan base. In 1994, he assumed a prominent role on Days of Our Lives, playing Jack Deveraux. Even though three other actors had played the part before, Valley rose to the occasion, winning the hearts of skeptical fans.

He would continue to play the role until 1997, at which point he explored his new professional freedom by taking supporting roles in a variety of movies such as The Siege, Some Girl, and The Next Best Thing. As the new millennium began, a slew of TV appearances carried Valley from project to project as he assumed a regular role as the bad-news ex-husband of Maura Tierney on ER, and a government agent on The 4400. Then in 2003, Valley landed his first starring role in a prime-time show, Keen Eddie.

He was cast as the titular New York City police detective, Eddie Arlette, who follows the trail of several criminals to London where he then works together with law enforcement during an extended stay. Co-starring with him in the series was soon-to-be up-and-coming actress Sienna Miller, playing his unexpected flatmate. Only a handful of episodes of the series aired on Fox before it was canceled, but it fared better when it was later shown on Bravo, including the episodes that had never been aired on network TV.

Wasting no time, Valley soon found another regular TV role the following year, playing attorney Brad Chase on the quirky drama Boston Legal. He was able to hold his own alongside big-name veteran actors James Spader and William Shatner, and the show proved to be a major success. In 2006, Valley signed on to appear in Nanking, Bill Guttentag's documentary about the 1937 massacre of the Chinese city.

On TV Tonight

Start customizing your 100% free guide to TV.

Get your free guide Sign in
On TV Tonight

Your best guide to TV

U.S. TV listings, streaming guides, and editor-picked recommendations from On TV Tonight, helping you find the best shows, movies, channels, and streaming services to watch.

Can we help you?

Contact Us FAQ About
  • Local TV Guide
  • Streaming Guide
  • What to Watch
  • Top 100 TV Shows
  • TV by City
  • Apps

Take us with you

Get it on Google Play Download on the App Store

We're global

  • United States
  • Canada
  • United Kingdom
  • Ireland
  • Australia

All Listings © 2026 On TV Tonight. All rights reserved.

  • Accessibility
  • Privacy Policy
  • Legal Notices