John Sloan is an actor.
Grey's Anatomy
NCIS
Bones
How I Met Your Mother
NCIS: Los Angeles
Gilmore Girls
Without a Trace
Private Practice
The Unit
Boston Public
The Glades
American Dreams
Tru Calling
Commander in Chief
The Triangle
The Oh in Ohio
The Seven Year Hitch
Telling Lies in America
Happy Hour
Kittens in a Cage
