
Acting · 48 years old
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.

One on One
Bellhop

NCIS: Hawaiʻi
Jimmy Palmer

NCIS
Jimmy Palmer

Boston Public
David Caplan

NCIS: New Orleans
Jimmy Palmer

Perception
Mark Leighton

One-Minute Time Machine
James

Nowhere to Hide
Sheldon Wilkes

Past Life
Cole

From Justin to Kelly
Eddie

Congratulations
Jim Riley

Karaoke Man
Louis

My Guide to Becoming a Rock Star
Owen