Movies (Acting Roles)
![Baywatch: Hawaiian Wedding Poster of Baywatch: Hawaiian Wedding](//es.actoragecheck.com/image/L25NVUdZSXZxWmR3eWUzc3BPQUhEUDBGeXc3QS5qcGcAACh231.jpg)
Baywatch: Hawaiian Wedding
John Allen Nelson was 43 in Baywatch: Hawaiian Wedding as 'John D. Cort'.Movie Released: Fri, Feb 28 2003
![Shelter Poster of Shelter](//es.actoragecheck.com/image/LzFFOUROanlBa3daQlRSVURNbldEQ01uSjJrZC5qcGcAACh231.jpg)
Shelter
John Allen Nelson was 38 in Shelter as 'Martin Roberts'.Movie Released: Fri, Jan 16 1998
![Criminal Passion Poster of Criminal Passion](//es.actoragecheck.com/image/L3lLQVdsRDZJeGN2RXFSVHlWdWhCcWh6SDRlWS5qcGcAACh231.jpg)
Criminal Passion
John Allen Nelson was 35 in Criminal Passion as 'Connor Ashcroft'.Movie Released: Wed, Sep 21 1994
![XXX's & OOO's Poster of XXX's & OOO's](//es.actoragecheck.com/image/L29xMjIxZjdJSzZNSExqZ28xNTFRQUVZSHAzZi5qcGcAACh231.jpg)
XXX's & OOO's
John Allen Nelson was 34 in XXX's & OOO's as 'Andy St. James'.Movie Released: Tue, Jun 21 1994
![Rich Men, Single Women Poster of Rich Men, Single Women](//es.actoragecheck.com/image/LzNhV3UyTkJoQ3RqUmpuSmlnODJwT25FSzM3dy5qcGcAACh231.jpg)
Rich Men, Single Women
John Allen Nelson was 30 in Rich Men, Single Women as 'Travis'.Movie Released: Mon, Jan 29 1990
![Saigon Commandos Poster of Saigon Commandos](//es.actoragecheck.com/image/L3FFbURnc1JJdVBaMjVndE9VSGJmaHg5cnlLdC5qcGcAACh231.jpg)
Saigon Commandos
John Allen Nelson was 28 in Saigon Commandos as 'Timothy Bryant'.Movie Released: Fri, Jan 01 1988
![Hunk Poster of Hunk](//es.actoragecheck.com/image/LzNhNmtjUGd4VTd5VHhFSjBNWm9ZcXpKMkZPYS5qcGcAACh231.jpg)
Hunk
John Allen Nelson was 27 in Hunk as 'Hunk Golden'.Movie Released: Fri, Mar 06 1987
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 ages![Crazy Ex-Girlfriend Poster of Crazy Ex-Girlfriend](//es.actoragecheck.com/image/L3B2WWgzZmRyUnZyZVdtcXc0b25XSkptUlhmNS5qcGcAACh231.jpg)
Crazy Ex-Girlfriend
John Allen Nelson was 56+ in Crazy Ex-Girlfriend as 'Silas Bunch'.TV Show Released: First Air Date
Mon, Oct 12 2015
![Red Band Society Poster of Red Band Society](//es.actoragecheck.com/image/L2R5TW9rdG5lMUVWYXAxVEFpUzRlY1pVV1E0Vi5qcGcAACh231.jpg)
Red Band Society
John Allen Nelson was 55+ in Red Band Society as 'Jon Chota'.TV Show Released: First Air Date
Wed, Sep 17 2014
![Crisis Poster of Crisis](//es.actoragecheck.com/image/L0J2Y3JVTDdHOW1WWm83WXJmQzV1V3U0ZnBhLmpwZw=AACh231.jpg)
Crisis
John Allen Nelson was 54+ in Crisis as 'President Devore'.TV Show Released: First Air Date
Sun, Mar 16 2014
![Rizzoli & Isles Poster of Rizzoli & Isles](//es.actoragecheck.com/image/L3FRZ1RJc0k2aVd2NGpPM2tNNnRIV1ZzS0lJTS5qcGcAACh231.jpg)
Rizzoli & Isles
John Allen Nelson was 50+ in Rizzoli & Isles as 'Robby Davenport'.TV Show Released: First Air Date
Mon, Jul 12 2010
![Drop Dead Diva Poster of Drop Dead Diva](//es.actoragecheck.com/image/L3F1VFNERjgxYVUyYlpacHJ4cVV5cms4cHlTci5qcGcAACh231.jpg)
Drop Dead Diva
John Allen Nelson was 49+ in Drop Dead Diva as 'D.A. Callahan'.TV Show Released: First Air Date
Sun, Jul 12 2009
![Castle Poster of Castle](//es.actoragecheck.com/image/L2RpWEJlTXp2ZkpiMmlKZzNHMGtDVWFNQ3pFYy5qcGcAACh231.jpg)
Castle
John Allen Nelson was 49+ in Castle as 'Walter Dennis'.TV Show Released: First Air Date
Mon, Mar 09 2009
![Privileged Poster of Privileged](//es.actoragecheck.com/image/L2FXS0l5Z2pDYWlUSXc4a3BmQ250ODNKV0xTdC5qcGcAACh231.jpg)
Privileged
John Allen Nelson was 49+ in Privileged TV Show Released: First Air Date
Tue, Sep 09 2008
![Saving Grace Poster of Saving Grace](//es.actoragecheck.com/image/L2t4YXNVUlJYMUZIaDFlbDZYWXBTTTJMR1NWUi5qcGcAACh231.jpg)
Saving Grace
John Allen Nelson was 47+ in Saving Grace TV Show Released: First Air Date
Mon, Jul 23 2007
![Burn Notice Poster of Burn Notice](//es.actoragecheck.com/image/L28yZm5EM1NOaVFqR1ZnQTJDM2V6YWVoMkhLLmpwZw=AACh231.jpg)
Burn Notice
John Allen Nelson was 47+ in Burn Notice as 'Lesher'.TV Show Released: First Air Date
Thu, Jun 28 2007
![Vanished Poster of Vanished](//es.actoragecheck.com/image/L2NIR0pKVE80dmlkVkQzQ0ZFYmIxWWtQUzZGdC5qcGcAACh231.jpg)
Vanished
John Allen Nelson was 46+ in Vanished as ', Jeffrey Collins'.TV Show Released: First Air Date
Mon, Aug 21 2006
![Criminal Minds Poster of Criminal Minds](//es.actoragecheck.com/image/L3dMTVFlYmhUQXBtbjRGNkZ6ZzZGb3Zkd1Z2TC5qcGcAACh231.jpg)
Criminal Minds
John Allen Nelson was 46+ in Criminal Minds as 'Dan Murphy'.TV Show Released: First Air Date
Thu, Sep 22 2005
![Close to Home Poster of Close to Home](//es.actoragecheck.com/image/LzJYRVBVZFNXUHFQY0g3RFpyYUhBQUlZd0o1TC5qcGcAACh231.jpg)
Close to Home
John Allen Nelson was 46+ in Close to Home TV Show Released: First Air Date
Tue, Sep 20 2005
![Grey's Anatomy Poster of Grey's Anatomy](//es.actoragecheck.com/image/LzdqRVZxWEMxNGJoZkF6U1Bncjg5NmRNZER2Ni5qcGcAACh231.jpg)
Grey's Anatomy
John Allen Nelson was 45+ in Grey's Anatomy as 'Arthur Soltanoff'.TV Show Released: First Air Date
Sun, Mar 27 2005
![NCIS Poster of NCIS](//es.actoragecheck.com/image/L21CY3U4ZDZ4NnpCMWVsM01QTmw3Y1pRRVEzMS5qcGcAACh231.jpg)
NCIS
John Allen Nelson was 44+ in NCIS as 'Lloyd Manditsky'.TV Show Released: First Air Date
Tue, Sep 23 2003
![Without a Trace Poster of Without a Trace](//es.actoragecheck.com/image/L2lOaEUyODNpWTd4dFM4ekNqaFN4cFRmT3puMC5qcGcAACh231.jpg)
Without a Trace
John Allen Nelson was 43+ in Without a Trace as 'Mark Duncan'.TV Show Released: First Air Date
Thu, Sep 26 2002
![CSI: Miami Poster of CSI: Miami](//es.actoragecheck.com/image/L21LQXlaTTNJTnozYnJqMXZ2bHRhblA1cnRoRi5qcGcAACh231.jpg)
CSI: Miami
John Allen Nelson was 43+ in CSI: Miami as 'Mike Rydell'.TV Show Released: First Air Date
Mon, Sep 23 2002
![24 Poster of 24](//es.actoragecheck.com/image/L2lxNnlyWjVMRURYZjFBckNPWUxxOFBJVUJwVi5qcGcAACh231.jpg)
24
John Allen Nelson was 42+ in 24 as 'Walt Cummings'.TV Show Released: First Air Date
Tue, Nov 06 2001
![Sheena Poster of Sheena](//es.actoragecheck.com/image/LzJxSE9PRzZmZktGcXVtV0Fvc0hvTXV4bUt4ci5qcGcAACh231.jpg)
Sheena
John Allen Nelson was 41+ in Sheena as 'Matt Cutter'.TV Show Released: First Air Date
Sat, Oct 07 2000
![CSI: Crime Scene Investigation Poster of CSI: Crime Scene Investigation](//es.actoragecheck.com/image/LzlYZWNWT0xMa2JHQk5ucEYyUHZQOHZRQm13dy5qcGcAACh231.jpg)
CSI: Crime Scene Investigation
John Allen Nelson was 41+ in CSI: Crime Scene Investigation as 'Roger Gentry'.TV Show Released: First Air Date
Fri, Oct 06 2000
![Seven Days Poster of Seven Days](//es.actoragecheck.com/image/L3RERTZXTU52N0N1akxzNW82VUFMclBDNThIUi5qcGcAACh231.jpg)
Seven Days
John Allen Nelson was 39+ in Seven Days TV Show Released: First Air Date
Wed, Oct 07 1998
![V.I.P. Poster of V.I.P.](//es.actoragecheck.com/image/LzJwSEJQVkduMkRwWUVBSEJkVDYybmMwdW50dC5qcGcAACh231.jpg)
V.I.P.
John Allen Nelson was 39+ in V.I.P. as 'FBI Agent Lambert'.TV Show Released: First Air Date
Sat, Sep 26 1998
![Early Edition Poster of Early Edition](//es.actoragecheck.com/image/L3V5Y0w1SDVpcjBja3l5dDE3RlhaQXVTUVU0cC5qcGcAACh231.jpg)
Early Edition
John Allen Nelson was 37+ in Early Edition TV Show Released: First Air Date
Sat, Sep 28 1996
![Friends Poster of Friends](//es.actoragecheck.com/image/LzJrb1gxeExrcFRRTTRJWmViWXZLeXNGVzFOaC5qcGcAACh231.jpg)
Friends
John Allen Nelson was 35+ in Friends as 'Paul'.TV Show Released: First Air Date
Thu, Sep 22 1994
![Sweet Justice Poster of Sweet Justice](//es.actoragecheck.com/lost-image.jpg)
Sweet Justice
John Allen Nelson was 35+ in Sweet Justice TV Show Released: First Air Date
Thu, Sep 15 1994
![Booker Poster of Booker](//es.actoragecheck.com/image/LzluUlY3V2lBSXU0OHh6Q3BtU0tCczViak5wdS5qcGcAACh231.jpg)
Booker
John Allen Nelson was 30+ in Booker TV Show Released: First Air Date
Sun, Sep 24 1989
![Baywatch Poster of Baywatch](//es.actoragecheck.com/image/LzM0dDhXeEhuMU9jSVZwY1R4bWpZbWpYOXRFNC5qcGcAACh231.jpg)
Baywatch
John Allen Nelson was 29+ in Baywatch as 'John D. Cort'.TV Show Released: First Air Date
Sun, Apr 23 1989
![Quantum Leap Poster of Quantum Leap](//es.actoragecheck.com/image/L3VqSUdQM2UzVjZrRFFIUmhqTll0VUUzZkhKaS5qcGcAACh231.jpg)
Quantum Leap
John Allen Nelson was 29+ in Quantum Leap as 'Capt. Bill 'Bird Dog' Birdell'.TV Show Released: First Air Date
Sun, Mar 26 1989
![Matlock Poster of Matlock](//es.actoragecheck.com/image/LzJlR1l5ZWtRamNBWFZtY1lXMWc0a2VSNHBsVi5qcGcAACh231.jpg)
Matlock
John Allen Nelson was 26+ in Matlock TV Show Released: First Air Date
Mon, Mar 03 1986
![Murder, She Wrote Poster of Murder, She Wrote](//es.actoragecheck.com/image/LzNVeEJGRzRmaXVaMFA5bjJzQ3JqWGg2NEF2eS5qcGcAACh231.jpg)
Murder, She Wrote
John Allen Nelson was 25+ in Murder, She Wrote as 'Tod Sterling'.TV Show Released: First Air Date
Sun, Sep 30 1984
![Santa Barbara Poster of Santa Barbara](//es.actoragecheck.com/image/L2UwV2lXcnpUV3E5Y1pSVG95cEE1YWs2dWxxNi5qcGcAACh231.jpg)
Santa Barbara
John Allen Nelson was 24+ in Santa Barbara as 'Warren Lockridge'.TV Show Released: First Air Date
Mon, Jul 30 1984
![Scarecrow and Mrs. King Poster of Scarecrow and Mrs. King](//es.actoragecheck.com/image/LzM2b1VGUk5KUU9ScEw5Zm1uclNYZEZxRUd0eS5qcGcAACh231.jpg)
Scarecrow and Mrs. King
John Allen Nelson was 24+ in Scarecrow and Mrs. King TV Show Released: First Air Date
Mon, Oct 03 1983