Mackenzie Astin

Mackenzie Astin

ActingBorn: 1973-05-12Place of Birth: Los Angeles, California, USA

Biography

Mackenzie Alexander Astin (born May 12, 1973) is an American actor.

Known For

Grey's Anatomy

Grey's Anatomy

Danny Wilson

NCIS

NCIS

Michael Rose

Shameless

Shameless

Tyler

House

House

Alan Alston

Bones

Bones

Dr. Ivan Jacobs

The Blacklist

The Blacklist

Jonathan Pritchard

Hawaii Five-0

Hawaii Five-0

Bradley Richmond

Homeland

Homeland

Bill Dunn

Lost

Lost

Tom Brennan

Castle

Castle

Phillip Bartlett