John Prosky

John Prosky

Acting

April 18, 1962 (64)USA

0

Movies

24

TV Shows

24

Credits

Known For

Grey's Anatomy

Grey's Anatomy

NCIS

NCIS

The Mentalist

The Mentalist

CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

House

House

Stargate SG-1

Stargate SG-1

24

American Horror Story

American Horror Story

Charmed

Charmed

ER

Heroes

Heroes

Frasier

Frasier

JAG

JAG

Fringe

Beverly Hills, 90210

The West Wing

Star Trek: Voyager

CSI: NY

The Closer

Star Trek: Deep Space Nine

Medium

Veronica Mars

True Blood