Movies (Acting Roles)
Garrow
Mark Valley was
54 in Garrow
Sun, Dec 01 2019
Another Time
Mark Valley was
53 in Another Time
as 'Ben'.
Tue, Apr 24 2018
Gun Shy
Mark Valley was
52 in Gun Shy
as 'Ben Harding'.
Fri, Sep 08 2017
Lost Boy
Mark Valley was
50 in Lost Boy
as 'Greg Harris'.
Sat, Jul 25 2015
Stolen
Mark Valley was
47 in Stolen
as 'Fletcher'.
Thu, Sep 06 2012
Shrek the Third
Mark Valley was
42 in Shrek the Third
as 'Cyclops (voice)'.
Thu, May 17 2007
Jericho
Mark Valley was
35 in Jericho
as 'Jericho'.
Sun, Oct 01 2000
The Next Best Thing
Mark Valley was
35 in The Next Best Thing
as 'Cardiologist'.
Fri, Mar 03 2000
The Siege
Mark Valley was
33 in The Siege
as 'FBI Agent Mike Johanssen'.
Fri, Nov 06 1998
Some Girl
Mark Valley was
33 in Some Girl
as 'Police Officer'.
Sun, Apr 19 1998
George Wallace
Mark Valley was
32 in George Wallace
as 'Bobby Kennedy'.
Sun, Aug 24 1997
Vanishing Son IV
Mark Valley was
29 in Vanishing Son IV
as 'Adams'.
Sat, Oct 15 1994
TV Shows (Acting Roles)
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate agesBlood & Treasure
Mark Valley was
54+ in Blood & Treasure
as 'Patrick McNamara'.
First Air Date
Tue, May 21 2019
The Romanoffs
Mark Valley was
53+ in The Romanoffs
as 'Steve Lewis'.
First Air Date
Thu, Oct 11 2018
The Flash
Mark Valley was
49+ in The Flash
as 'Anton Slater'.
First Air Date
Tue, Oct 07 2014
Crisis
Mark Valley was
49+ in Crisis
as 'CIA Director Widener'.
First Air Date
Sun, Mar 16 2014
Body of Proof
Mark Valley was
46+ in Body of Proof
as 'Det. Tommy Sullivan'.
First Air Date
Tue, Mar 29 2011
Harry's Law
Mark Valley was
46+ in Harry's Law
as 'Oliver Richard'.
First Air Date
Mon, Jan 17 2011
Hawaii Five-0
Mark Valley was
45+ in Hawaii Five-0
as 'Special Agent Frank Zagar'.
First Air Date
Mon, Sep 20 2010
Hot in Cleveland
Mark Valley was
45+ in Hot in Cleveland
as 'Jason'.
First Air Date
Wed, Jun 16 2010
Human Target
Mark Valley was
45+ in Human Target
as 'Christopher Chance'.
First Air Date
Fri, Jan 15 2010
SOKO Stuttgart
Mark Valley was
44+ in SOKO Stuttgart
as 'John McDuff'.
First Air Date
Thu, Nov 12 2009
Fringe
Mark Valley was
43+ in Fringe
as 'John Scott'.
First Air Date
Tue, Sep 09 2008
Swingtown
Mark Valley was
43+ in Swingtown
First Air Date
Thu, Jun 05 2008
Emily's Reasons Why Not
Mark Valley was
41+ in Emily's Reasons Why Not
as 'Reese Callahan'.
First Air Date
Mon, Jan 09 2006
Boston Legal
Mark Valley was
39+ in Boston Legal
as 'Brad Chase'.
First Air Date
Sun, Oct 03 2004
The 4400
Mark Valley was
39+ in The 4400
as 'Warren Lytell'.
First Air Date
Sun, Jul 11 2004
I'm with Her
Mark Valley was
38+ in I'm with Her
First Air Date
Tue, Sep 23 2003
Keen Eddie
Mark Valley was
38+ in Keen Eddie
First Air Date
Tue, Jun 03 2003
Pasadena
Mark Valley was
36+ in Pasadena
as 'Robert Greeley'.
First Air Date
Fri, Sep 28 2001
The Lone Gunmen
Mark Valley was
36+ in The Lone Gunmen
First Air Date
Sun, Mar 04 2001
Once and Again
Mark Valley was
34+ in Once and Again
First Air Date
Tue, Sep 21 1999
Brimstone
Mark Valley was
33+ in Brimstone
First Air Date
Fri, Oct 23 1998
LateLine
Mark Valley was
33+ in LateLine
First Air Date
Tue, Mar 17 1998
The View
Mark Valley was
32+ in The View
as 'Self'.
First Air Date
Mon, Aug 11 1997
Spin City
Mark Valley was
31+ in Spin City
as 'Joseph Maxwell'.
First Air Date
Tue, Sep 17 1996
ER
Mark Valley was
29+ in ER
as 'Richard Lockhart'.
First Air Date
Mon, Sep 19 1994
Diagnosis: Murder
Mark Valley was
28+ in Diagnosis: Murder
as 'Capt. Paul Davis'.
First Air Date
Fri, Oct 29 1993