Polyphemus
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Personal Info

Gender

Male

Birthday

1973-05-12 (51 years old)

Place of Birth

Los Angeles, California, USA

Mackenzie Astin

Biography:

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

Known For

Acting

2025

The Pitt as Jereme Spencer

2024

The Short Game as John Avery

2023

Love & Death as Tom O'Connell

2022

Safe Room as Dominic

2021

2020

Teenage Bounty Hunters as Anderson Wesley

2019

The Loudest Voice as John Moody

2018

The Maestro as Sam Herst
You as Gil Brigham

2017

Te Ata as Dr. Clyde Fisher
The Orville as Orrin Channing

2016

Moments of Clarity as Pastor Paul
Windsor as Harry Barnett

2015

Remember the Sultana as Captain J. Walter Elliott / Private George Clarkson (voice)
Daddy as Paul
Rosewood as Dr. Max Cahn
The Magicians as Richard

2014

Scorpion as Leonard
Murder in the First as Bob Groff
The Night Shift as Mr. Edwards

2013

Lonely Boy as Bob
The Blacklist as Jonathan Pritchard

2012

Hell and Mr Fudge as Edward Fudge
Blackout sur Los Angeles as Mark Daniels
Elf-Man as Eric
Singled Out as Ethan
Scandal as Noah Baker
Touch as Mr. Kane

2011

Homeland as Bill Dunn
Shameless as Tyler

2010

Rizzoli & Isles as Professor Rick Clark
The Defenders as Paparazzo
Hawaii Five-0 as Bradley Richmond

2009

Castle as Phillip Bartlett

2008

90210 as Doctor

2007

The Final Season as Chip Dolan
Mad Men as Cliff Baur
Private Practice as Dan Meyer

2006

In from the Night as Rob Miller
Duncan Removed as Duncan
Psych as Jason Cunningham
Justice as Robert Jones
Pepper Dennis as Ken Alston

2005

My Name Is Earl as Brandon
Bones as Dr. Ivan Jacobs
Grey's Anatomy as Danny Wilson

2004

Love's Enduring Promise as Grant Thomas
Off the Lip as Brad
House as Alan Alston
Lost as Tom Brennan

2003

Two Days as Stephen Bell
How to Deal as Lewis Warsher
NCIS as Michael Rose

2002

Without a Trace as Charles Beckworth

2001

The Zeros as Joe
First Years as Warren Harrison

2000

1999

Selma, Lord, Selma as Jonathan Daniels

1998

The Long Island Incident as Kevin McCarthy

1996

Dream for an Insomniac as David Shrader
In Love and War as Henry Villard
Widow's Kiss as Sean Sager
The Evening Star as Teddy Horton

1995

The Outer Limits as Patrick Tarloff

1994

Iron Will as Will Stoneman
Wyatt Earp as Francis O'Rourke

1992

1991

1987

1985

1984

Finder of Lost Loves as Jeremy Warren

1982

1979

The Facts of Life as Andy Moffett

1951

Hallmark Hall of Fame as Rob Miller