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.
Law & Order: Special Victims Unit
as Jake Keegan
CSI: Crime Scene Investigation
as Jack Willman
The Flash
as Anton Slater
ER
as Richard Lockhart
Fringe
as John Scott
Hawaii Five-0
as Special Agent Frank Zagar
The View
as Self
Diagnosis: Murder
as Capt. Paul Davis
Boston Legal
as Brad Chase
The Tonight Show with Jay Leno
The 4400
as Warren Lytell
Hot in Cleveland
as Jason
Spin City
as Joseph Maxwell
SOKO Stuttgart
as John McDuff
Batman: The Dark Knight Returns
as Clark Kent / Superman (voice)
Shrek the Third
as Cyclops (voice)
Body of Proof
as Det. Tommy Sullivan
Bride Hard
as Edgar
Human Target
as Christopher Chance
Harry's Law
as Oliver Richard
