Mark Thomas Valley (born December 24, 1964) is an American actor, best known for his role as Brad Chase on the TV drama Boston Legal.

Filmography

• 2025Bride Hard — Edgar
• Blood & Treasure — Patrick McNamara
• 2019Emma Fielding Mysteries: More Bitter Than Death — Duncan Thatcher
• 2019Garrow
• 2018Another Time — Ben
• The Romanoffs — Steve Lewis
• 2017Gun Shy — Ben Harding
• 2017Signed, Sealed, Delivered: Higher Ground — Steve
• 2015Lost Boy — Greg Harris
• 2015Signed, Sealed, Delivered: The Impossible Dream — Steve Marek
• Crisis — CIA Director Widener
• The Flash — Anton Slater
• 2013Batman: The Dark Knight Returns — Clark Kent / Superman (voice)
• 2013Batman: The Dark Knight Returns, Part 2 — Clark Kent / Superman (voice)
• Are You There, Chelsea? — Chris
• 2012Stolen — Fletcher
• 2012Zero Dark Thirty — C-130 Pilot
• Body of Proof — Tommy Sullivan
• Harry's Law — Oliver Richard
• Hawaii Five-0 — Special Agent Frank Zagar
• Hot in Cleveland — Jason
• Human Target — Christopher Chance
• SOKO Stuttgart — John McDuff
• Fringe — John Scott
• Swingtown
• 2007Nanking — Stage Manager
• 2007Shrek the Third — Cyclops (voice)
• Emily's Reasons Why Not — Reese Callahan
• Boston Legal — Brad Chase
• The 4400 — Warren Lytell
• I'm with Her — Jack Campbell
• Keen Eddie
• Pasadena — Robert Greeley
• The Lone Gunmen
• CSI: Crime Scene Investigation — Jack Willman, Daniel Shaw
• 2000Jericho — Jericho, Stunts
• 2000The Next Best Thing — Cardiologist
• Law & Order: Special Victims Unit — Jake Keegan
• Once and Again
• Brimstone — Barry Ceneazo
• 1998Some Girl — Police Officer
• 1998The Siege — FBI Agent Mike Johanssen
• 1997Breast Men — Fair Haired Resident
• 1997George Wallace — Bobby Kennedy
• George Wallace — Bobby Kennedy
• Spin City — Joseph Maxwell
• ER — Richard Lockhart
• Vanishing Son — Adams
• 1994Vanishing Son IV — Adams
• Diagnosis: Murder — Capt. Paul Davis
• The Tonight Show with Jay Leno
• Days of Our Lives — Jack Deveraux
• Hostage — Jon Lewis

Appearances as themselves (1)

• The View — Self