Movies (Acting Roles)
Armageddon Time
John Diehl was
72 in Armageddon Time
as 'Fred Trump'.
Fri, Oct 28 2022
La Sirena
John Diehl was
70 in La Sirena
as 'Nino'.
Fri, May 22 2020
Out of the Wild
John Diehl was
67 in Out of the Wild
as 'Henry McBride'.
Tue, Dec 05 2017
The North Star
John Diehl was
65 in The North Star
as 'Master Anderson'.
Tue, Mar 01 2016
Forever
John Diehl was
65 in Forever
as 'Neil'.
Tue, Oct 27 2015
Apartment 1303 3D
John Diehl was
62 in Apartment 1303 3D
as 'Detective'.
Thu, Dec 06 2012
The Obama Effect
John Diehl was
62 in The Obama Effect
as 'Steve Warren'.
Fri, Jul 13 2012
Road to Nowhere
John Diehl was
60 in Road to Nowhere
as 'Bobby Billings'.
Sat, Sep 11 2010
The Lucky Ones
John Diehl was
58 in The Lucky Ones
as 'Tom Klinger'.
Fri, Sep 26 2008
Land of Plenty
John Diehl was
54 in Land of Plenty
as 'Paul'.
Fri, Sep 10 2004
I Pass for Human
John Diehl was
53 in I Pass for Human
as 'Ex-husband'.
Sun, Mar 21 2004
Bookies
John Diehl was
52 in Bookies
as 'Vincent'.
Mon, Jan 20 2003
Tully
John Diehl was
52 in Tully
as 'Mal "Mac" MacAvoy'.
Fri, Nov 01 2002
Falling Like This
John Diehl was
51 in Falling Like This
as 'Eddie Gallagher'.
Fri, Sep 07 2001
Pearl Harbor
John Diehl was
51 in Pearl Harbor
as 'Senior Doctor'.
Mon, May 21 2001
The Zeros
John Diehl was
50 in The Zeros
as 'Burl'.
Sat, Mar 10 2001
Lost Souls
John Diehl was
50 in Lost Souls
as 'Henry Birdson'.
Fri, Oct 13 2000
Fail Safe
John Diehl was
49 in Fail Safe
as 'Col. Cascio'.
Sun, Apr 09 2000
Purgatory
John Diehl was
48 in Purgatory
as 'Badger'.
Sun, Jan 10 1999
The Hi-Lo Country
John Diehl was
48 in The Hi-Lo Country
as 'Les Birk'.
Wed, Dec 30 1998
Monument Ave.
John Diehl was
48 in Monument Ave.
as 'Digger'.
Fri, Sep 25 1998
The Rat Pack
John Diehl was
48 in The Rat Pack
as 'Joe DiMaggio'.
Sat, Aug 22 1998
Most Wanted
John Diehl was
47 in Most Wanted
as 'Police Captain'.
Fri, Oct 10 1997
Fire Down Below
John Diehl was
47 in Fire Down Below
as 'Frank Elkins'.
Fri, Sep 05 1997
Casualties
John Diehl was
46 in Casualties
as 'Polito'.
Tue, Apr 15 1997
Foxfire
John Diehl was
46 in Foxfire
as 'Mr. Buttinger'.
Fri, Aug 23 1996
A Time to Kill
John Diehl was
46 in A Time to Kill
as 'Tim Nunley'.
Wed, Jul 24 1996
Managua
John Diehl was
45 in Managua
Tue, Apr 09 1996
The Grave
John Diehl was
45 in The Grave
as 'J.C. Cole'.
Thu, Jan 18 1996
Nixon
John Diehl was
45 in Nixon
as 'Gordon Liddy'.
Fri, Dec 22 1995
Three Wishes
John Diehl was
45 in Three Wishes
as 'Leland's Dad'.
Fri, Oct 27 1995
Mind Ripper
John Diehl was
45 in Mind Ripper
as 'Alex'.
Sun, Oct 08 1995
Amanda & the Alien
John Diehl was
45 in Amanda & the Alien
as 'Colonel Rosencrans'.
Sun, Aug 20 1995
Buffalo Girls
John Diehl was
44 in Buffalo Girls
as 'Gen. Custer (1995)'.
Sun, Apr 30 1995
Stargate
John Diehl was
44 in Stargate
as 'Lieutenant Kawalsky'.
Fri, Oct 28 1994
The New Age
John Diehl was
44 in The New Age
as 'Lyle'.
Fri, Sep 16 1994
The Client
John Diehl was
44 in The Client
as 'Jack Nance'.
Wed, Jul 20 1994
Almost Dead
John Diehl was
43 in Almost Dead
as 'Eddie Herbek'.
Sun, Mar 20 1994
Gettysburg
John Diehl was
43 in Gettysburg
as 'Pvt. Bucklin'.
Fri, Oct 08 1993
The Paint Job
John Diehl was
43 in The Paint Job
as 'Father'.
Thu, Sep 30 1993
Remote
John Diehl was
43 in Remote
as 'Delbert McCoy'.
Wed, Sep 22 1993
Falling Down
John Diehl was
42 in Falling Down
as 'Dad (Back Yard Party)'.
Fri, Feb 26 1993
Mikey
John Diehl was
42 in Mikey
as 'Neil Trenton'.
Thu, Nov 12 1992
Mo' Money
John Diehl was
42 in Mo' Money
as 'Keith Heading'.
Fri, Jul 24 1992
Motorama
John Diehl was
41 in Motorama
as 'Phil'.
Tue, Sep 10 1991
Whore
John Diehl was
41 in Whore
as 'Derelict'.
Fri, Jun 21 1991
MadHouse
John Diehl was
39 in MadHouse
as 'Fred'.
Fri, Feb 16 1990
Glitz
John Diehl was
38 in Glitz
as 'Teddy Magyk'.
Wed, Sep 28 1988
Walker
John Diehl was
37 in Walker
as 'Stebbins'.
Fri, Dec 04 1987
The Hanoi Hilton
John Diehl was
36 in The Hanoi Hilton
as 'Murphy'.
Fri, Mar 27 1987
Angel
John Diehl was
33 in Angel
as 'The Killer'.
Thu, Apr 19 1984
D.C. Cab
John Diehl was
33 in D.C. Cab
as 'Head Kidnapper'.
Fri, Dec 16 1983
Joysticks
John Diehl was
32 in Joysticks
as 'Arnie'.
Fri, Mar 04 1983
Hysterical
John Diehl was
32 in Hysterical
as 'Taxi Driver'.
Wed, Dec 22 1982
Stripes
John Diehl was
31 in Stripes
as 'Cruiser'.
Fri, Jun 26 1981
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 agesDark Winds
John Diehl was
72+ in Dark Winds
as 'B.J. Vines'.
First Air Date
Sun, Jun 12 2022
Castle Rock
John Diehl was
68+ in Castle Rock
as 'John'.
First Air Date
Wed, Jul 25 2018
Snowfall
John Diehl was
67+ in Snowfall
as 'Colonel Robert McDonald'.
First Air Date
Wed, Jul 05 2017
Almost Human
John Diehl was
63+ in Almost Human
as 'Edward Kennex'.
First Air Date
Sun, Nov 17 2013
Scandal
John Diehl was
61+ in Scandal
as 'Ray Dwyer'.
First Air Date
Thu, Apr 05 2012
Rizzoli & Isles
John Diehl was
60+ in Rizzoli & Isles
as 'Arthur Dunbar'.
First Air Date
Mon, Jul 12 2010
Friday Night Lights
John Diehl was
56+ in Friday Night Lights
as 'Richard Sherman'.
First Air Date
Tue, Oct 03 2006
Jericho
John Diehl was
56+ in Jericho
as 'Governor Trader'.
First Air Date
Wed, Sep 20 2006
Point Pleasant
John Diehl was
54+ in Point Pleasant
First Air Date
Wed, Jan 19 2005
Cold Case
John Diehl was
53+ in Cold Case
as 'Isaac Keller'.
First Air Date
Sun, Sep 28 2003
Without a Trace
John Diehl was
52+ in Without a Trace
as 'Doyle'.
First Air Date
Thu, Sep 26 2002
The Shield
John Diehl was
51+ in The Shield
as 'Assistant Chief Ben Gilroy'.
First Air Date
Tue, Mar 12 2002
Strong Medicine
John Diehl was
50+ in Strong Medicine
as 'Mr. Lawson'.
First Air Date
Sun, Jul 23 2000
The West Wing
John Diehl was
49+ in The West Wing
as 'Claypool'.
First Air Date
Wed, Sep 22 1999
Get Real
John Diehl was
49+ in Get Real
as 'Harris Forman'.
First Air Date
Wed, Sep 08 1999
The Pretender
John Diehl was
46+ in The Pretender
as 'Sheriff Delmont'.
First Air Date
Thu, Sep 19 1996
Nash Bridges
John Diehl was
45+ in Nash Bridges
as 'Albert foss'.
First Air Date
Fri, Mar 29 1996
JAG
John Diehl was
45+ in JAG
as 'Jack Raglan'.
First Air Date
Sat, Sep 23 1995
The Outer Limits
John Diehl was
44+ in The Outer Limits
as 'Joe'.
First Air Date
Sun, Mar 26 1995
ER
John Diehl was
44+ in ER
as 'Johnson's Son'.
First Air Date
Mon, Sep 19 1994
NYPD Blue
John Diehl was
43+ in NYPD Blue
as 'Joe brady'.
First Air Date
Tue, Sep 21 1993
The X-Files
John Diehl was
43+ in The X-Files
as 'Wilson Pinker Rawls'.
First Air Date
Fri, Sep 10 1993
Eddie Dodd
John Diehl was
40+ in Eddie Dodd
First Air Date
Tue, Mar 12 1991
Monsters
John Diehl was
38+ in Monsters
as 'Miles magnus'.
First Air Date
Sat, Oct 22 1988
In the Heat of the Night
John Diehl was
37+ in In the Heat of the Night
as 'John sevrance'.
First Air Date
Sun, Mar 06 1988
L.A. Law
John Diehl was
36+ in L.A. Law
as 'Kevin Delahanty, Tim'.
First Air Date
Mon, Sep 15 1986
Miami Vice
John Diehl was
34+ in Miami Vice
as 'Larry Zito'.
First Air Date
Sun, Sep 16 1984
Cagney & Lacey
John Diehl was
31+ in Cagney & Lacey
First Air Date
Thu, Mar 25 1982
Falcon Crest
John Diehl was
31+ in Falcon Crest
as 'Gus Wallach'.
First Air Date
Fri, Dec 04 1981
Hill Street Blues
John Diehl was
30+ in Hill Street Blues
First Air Date
Thu, Jan 15 1981