William Popp

William Popp

Acting

Biography

We don't have a biography for this person.

Known For

Law & Order: Special Victims Unit

Law & Order: Special Victims Unit

Jeffrey Moran

The Blacklist

The Blacklist

Garrote Man

Homeland

Homeland

Stein

Person of Interest

Person of Interest

McManus

Bull

Bull

Chef Johnny Hansen

The Americans

The Americans

Seal #2

Bros

Bros

Pride Awards Football Player

Hollywood, je t'aime

Hollywood, je t'aime

Dale from New Jersey

The Mental State

The Mental State

Deputy Johnson

Boy in a Backpack

Boy in a Backpack

Ugly