Brian Dietzen

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Dramaprimary genre

1 upcoming project in 2026

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.

Most Hyped Upcoming

NCIS: New York

CrimeAmericanOct 6, 2026

3 days

NCIS: New York

Starring in (1)

NCIS: New York

tv · as Dr. Jimmy Palmer

3 days

Also known for

Popular works from their wider filmography not tracked on Incoming

NCIS

NCIS: New Orleans

Boston Public