Acting

Brian Dietzen

Born: 1977-11-14
Birthplace: Barrington, Illinois, USA

Biography

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

NCIS: New Orleans

My Guide to Becoming a Rock Star

Filmography

17 titles · Newest first · Cast and crew credits

Disconnected

2026 · Movie

Cast

NCIS: New York

2026 · TV Show

Dr. Jimmy Palmer

NCIS: Hawaiʻi

2021 · TV Show

Jimmy Palmer

Steve

2017 · TV Show

Self

Karaoke Man

2016 · Movie

Louis

NCIS: New Orleans

2014 · TV Show

Jimmy Palmer

One-Minute Time Machine

2014 · Movie

James · Producer

Congratulations

2012 · Movie

Jim Riley · Screenplay

Perception

2012 · TV Show

Mark Leighton

Past Life

2010 · TV Show

Cole

Nowhere to Hide

2009 · Movie

Sheldon Wilkes

From Justin to Kelly

2003 · Movie

Eddie

NCIS

2003 · TV Show

Jimmy Palmer · Writer

Purgatory House

2003 · Movie

Ghost

My Guide to Becoming a Rock Star

2002 · TV Show

Owen

One on One

2001 · TV Show

Bellhop

Boston Public

2000 · TV Show

David Caplan