Brian Dietzen

Acting • 1977-11-14 • Barrington, Illinois, USA

Brian Dietzen (born November 14, 1977) is an American actor best known for his role as Jimmy Palmer on NCIS since 2004. In 2012, he was promoted to season regular at the beginning of the show's tenth season.

Known For

7.6

NCIS

2003

7.2

One-Minute Time Machine

2014

3.2

From Justin to Kelly

2003

6.9

Nowhere to Hide

2009

8.0

My Guide to Becoming a Rock Star

2002

2.7

Congratulations

2012

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Filmography

2026
NCIS: New YorkTV
Dr. Jimmy Palmer • 1 episodes
★ 6.6
2026
DisconnectedFilm
2026
The King of TimeFilm
2021
NCIS: HawaiʻiTV
Jimmy Palmer • 2 episodes
★ 7.7
2017
SteveTV
Self • 1 episodes
★ 6.0
2016
Karaoke ManFilm
Louis
2014
NCIS: New OrleansTV
Jimmy Palmer • 1 episodes
★ 7.3
2014
One-Minute Time MachineFilm
James
★ 7.2
2012
PerceptionTV
Mark Leighton • 1 episodes
★ 7.2
2012
CongratulationsFilm
Jim Riley
★ 2.7
2010
Past LifeTV
Cole • 1 episodes
★ 3.6
2009
Nowhere to HideFilm
Sheldon Wilkes
★ 6.9
2003
NCISTV
Jimmy Palmer • 402 episodes
★ 7.6
2003
From Justin to KellyFilm
Eddie
★ 3.2
2003
Purgatory HouseFilm
Ghost
★ 7.0
2002
My Guide to Becoming a Rock StarTV
Owen • 13 episodes
★ 8.0
2001
One on OneTV
Bellhop • 1 episodes
★ 7.9
2000
Boston PublicTV
David Caplan • 1 episodes
★ 7.6